@article{HerbertHirzleBartmannetal.2023, author = {Herbert, Saskia-Laureen and Hirzle, Paula and Bartmann, Catharina and Schlaiß, Tanja and Kiesel, Matthias and Curtaz, Carolin and L{\"o}b, Sanja and W{\"o}ckel, Achim and Diessner, Joachim}, title = {Optimized process quality in certified breast centers through adherence to stringent diagnostic and therapeutic algorithms effects of structural as well as socio-demographic factors on start of therapy}, series = {Archives of Gynecology and Obstetrics}, volume = {307}, journal = {Archives of Gynecology and Obstetrics}, number = {4}, doi = {10.1007/s00404-022-06666-2}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324057}, pages = {1097-1104}, year = {2023}, abstract = {Purpose An increasing incidence of breast cancer can be observed worldwide. Since a delay of therapy can have a negative impact on prognosis, timely cancer care is an important quality indicator. By receiving treatment at a certified breast cancer center, the patient has the best chance of treatment in accordance with guidelines and the best prognosis. The identification of risk factors for a delay of therapy is of central importance and should be the basis for a continuous optimization of treatment at breast cancer centers. Methods This retrospective study included women with breast cancer (primary diagnosis, relapse, or secondary malignancy) at the University Hospital W{\"u}rzburg in 2019 and 2020. Data were retrieved from patients' records. Correlations and regression analyses were performed to detect potential risk factors for treatment delay. Results Patients who received the histological confirmation of breast cancer at an external institution experienced a later therapy start than those patients who received the histological confirmation at the University Hospital W{\"u}rzburg itself. (35.7 vs. 32.2 days). The interval between histological confirmation and the first consultation at the University Hospital W{\"u}rzburg correlated statistically significant with age, distress and distance to the hospital. Conclusion Patients with an in-house diagnosis of breast cancer are treated more quickly than those whose diagnosis was confirmed in an external institution. We identified factors such as increased age, greater distance to the hospital as well as increased distress to prolong the time until start of oncological treatment. Intensified patient care should be offered to these subgroups.}, language = {en} } @article{SchulmeyerFaschingHaeberleetal.2023, author = {Schulmeyer, Carla E. and Fasching, Peter A. and H{\"a}berle, Lothar and Meyer, Julia and Schneider, Michael and Wachter, David and Ruebner, Matthias and P{\"o}schke, Patrik and Beckmann, Matthias W. and Hartmann, Arndt and Erber, Ramona and Gass, Paul}, title = {Expression of the immunohistochemical markers CK5, CD117, and EGFR in molecular subtypes of breast cancer correlated with prognosis}, series = {Diagnostics}, volume = {13}, journal = {Diagnostics}, number = {3}, issn = {2075-4418}, doi = {10.3390/diagnostics13030372}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-304987}, year = {2023}, abstract = {Molecular-based subclassifications of breast cancer are important for identifying treatment options and stratifying the prognosis in breast cancer. This study aimed to assess the prognosis relative to disease-free survival (DFS) and overall survival (OS) in patients with triple-negative breast cancer (TNBC) and other subtypes, using a biomarker panel including cytokeratin 5 (CK5), cluster of differentiation 117 (CD117), and epidermal growth factor receptor (EGFR). This cohort-case study included histologically confirmed breast carcinomas as cohort arm. From a total of 894 patients, 572 patients with early breast cancer, sufficient clinical data, and archived tumor tissue were included. Using the immunohistochemical markers CK5, CD117, and EGFR, two subgroups were formed: one with all three biomarkers negative (TBN) and one with at least one of those three biomarkers positive (non-TBN). There were significant differences between the two biomarker subgroups (TBN versus non-TBN) in TNBC for DFS (p = 0.04) and OS (p = 0.02), with higher survival rates (DFS and OS) in the non-TBN subgroup. In this study, we found the non-TBN subgroup of TNBC lesions with at least one positive biomarker of CK5, CD117, and/or EGFR, to be associated with longer DFS and OS.}, language = {en} } @article{AltieriLaSalviaModicaetal.2023, author = {Altieri, Barbara and La Salvia, Anna and Modica, Roberta and Marciello, Francesca and Mercier, Olaf and Filosso, Pier Luigi and de Latour, Bertrand Richard and Giuffrida, Dario and Campione, Severo and Guggino, Gianluca and Fadel, Elie and Papotti, Mauro and Colao, Annamaria and Scoazec, Jean-Yves and Baudin, Eric and Faggiano, Antongiulio}, title = {Recurrence-free survival in early and locally advanced large cell neuroendocrine carcinoma of the lung after complete tumor resection}, series = {Journal of Personalized Medicine}, volume = {13}, journal = {Journal of Personalized Medicine}, number = {2}, issn = {2075-4426}, doi = {10.3390/jpm13020330}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-304000}, year = {2023}, abstract = {Background: Large Cell Neuroendocrine Carcinoma (LCNEC) is a rare subtype of lung cancer with poor clinical outcomes. Data on recurrence-free survival (RFS) in early and locally advanced pure LCNEC after complete resection (R0) are lacking. This study aims to evaluate clinical outcomes in this subgroup of patients and to identify potential prognostic markers. Methods: Retrospective multicenter study including patients with pure LCNEC stage I-III and R0 resection. Clinicopathological characteristics, RFS, and disease-specific survival (DSS) were evaluated. Univariate and multivariate analyses were performed. Results: 39 patients (M:F = 26:13), with a median age of 64 years (44-83), were included. Lobectomy (69.2\%), bilobectomy (5.1\%), pneumonectomy (18\%), and wedge resection (7.7\%) were performed mostly associated with lymphadenectomy. Adjuvant therapy included platinum-based chemotherapy and/or radiotherapy in 58.9\% of cases. After a median follow-up of 44 (4-169) months, the median RFS was 39 months with 1-, 2- and 5-year RFS rates of 60.0\%, 54.6\%, and 44.9\%, respectively. Median DSS was 72 months with a 1-, 2- and 5-year rate of 86.8, 75.9, and 57.4\%, respectively. At multivariate analysis, age (cut-off 65 years old) and pN status were independent prognostic factors for both RFS (HR = 4.19, 95\%CI = 1.46-12.07, p = 0.008 and HR = 13.56, 95\%CI 2.45-74.89, p = 0.003, respectively) and DSS (HR = 9.30, 95\%CI 2.23-38.83, p = 0.002 and HR = 11.88, 95\%CI 2.28-61.84, p = 0.003, respectively). Conclusion: After R0 resection of LCNEC, half of the patients recurred mostly within the first two years of follow-up. Age and lymph node metastasis could help to stratify patients for adjuvant therapy.}, language = {en} } @article{SchmidbauerFerseSalihetal.2022, author = {Schmidbauer, Moritz L. and Ferse, Caroline and Salih, Farid and Klingner, Carsten and Musleh, Rita and Kunst, Stefan and Wittstock, Matthias and Neumann, Bernhard and Schebesch, Karl-Michael and B{\"o}sel, Julian and Godau, Jana and Lochner, Piergiorgio and Adam, Elisabeth H. and Jahnke, Kolja and Knier, Benjamin and Schirotzek, Ingo and M{\"u}llges, Wolfgang and Notz, Quirin and Dengl, Markus and G{\"u}ldner, Andreas and Onur, Oezguer A. and Garcia Borrega, Jorge and Dimitriadis, Konstantinos and G{\"u}nther, Albrecht}, title = {COVID-19 and intracranial hemorrhage: a multicenter case series, systematic review and pooled analysis}, series = {Journal of Clinical Medicine}, volume = {11}, journal = {Journal of Clinical Medicine}, number = {3}, issn = {2077-0383}, doi = {10.3390/jcm11030605}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-255236}, year = {2022}, abstract = {Introduction: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) profoundly impacts hemostasis and microvasculature. In the light of the dilemma between thromboembolic and hemorrhagic complications, in the present paper, we systematically investigate the prevalence, mortality, radiological subtypes, and clinical characteristics of intracranial hemorrhage (ICH) in coronavirus disease (COVID-19) patients. Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we performed a systematic review of the literature by screening the PubMed database and included patients diagnosed with COVID-19 and concomitant ICH. We performed a pooled analysis, including a prospectively collected cohort of critically ill COVID-19 patients with ICH, as part of the PANDEMIC registry (Pooled Analysis of Neurologic Disorders Manifesting in Intensive Care of COVID-19). Results: Our literature review revealed a total of 217 citations. After the selection process, 79 studies and a total of 477 patients were included. The median age was 58.8 years. A total of 23.3\% of patients experienced the critical stage of COVID-19, 62.7\% of patients were on anticoagulation and 27.5\% of the patients received ECMO. The prevalence of ICH was at 0.85\% and the mortality at 52.18\%, respectively. Conclusion: ICH in COVID-19 patients is rare, but it has a very poor prognosis. Different subtypes of ICH seen in COVID-19, support the assumption of heterogeneous and multifaceted pathomechanisms contributing to ICH in COVID-19. Further clinical and pathophysiological investigations are warranted to resolve the conflict between thromboembolic and hemorrhagic complications in the future.}, language = {en} } @article{LippertFassnachtRonchi2022, author = {Lippert, Juliane and Fassnacht, Martin and Ronchi, Cristina L.}, title = {The role of molecular profiling in adrenocortical carcinoma}, series = {Clinical Endocrinology}, volume = {97}, journal = {Clinical Endocrinology}, number = {4}, doi = {10.1111/cen.14629}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-258382}, pages = {460-472}, year = {2022}, abstract = {Adrenocortical carcinoma (ACC) is a rare, aggressive cancer with still partially unknown pathogenesis, heterogenous clinical behaviour and no effective treatment for advanced stages. Therefore, there is an urgent clinical unmet need for better prognostication strategies, innovative therapies and significant improvement of the management of the individual patients. In this review, we summarize available studies on molecular prognostic markers and markers predictive of response to standard therapies as well as newly proposed drug targets in sporadic ACC. We include in vitro studies and available clinical trials, focusing on alterations at the DNA, RNA and epigenetic levels. We also discuss the potential of biomarkers to be implemented in a clinical routine workflow for improved ACC patient care.}, language = {en} } @article{TuetuencueOlmaKunzeetal.2022, author = {T{\"u}t{\"u}nc{\"u}, Serdar and Olma, Manuel C. and Kunze, Claudia and Kr{\"a}mer, Michael and Dietzel, Joanna and Schurig, Johannes and Filser, Paula and Pfeilschifter, Waltraud and Hamann, Gerhard F. and B{\"u}ttner, Thomas and Heuschmann, Peter U. and Kirchhof, Paulus and Laufs, Ulrich and Nabavi, Darius G. and R{\"o}ther, Joachim and Thomalla, G{\"o}tz and Veltkamp, Roland and Eckardt, Kai-Uwe and Haeusler, Karl Georg and Endres, Matthias}, title = {Levels and dynamics of estimated glomerular filtration rate and recurrent vascular events and death in patients with minor stroke or transient ischemic attack}, series = {European Journal of Neurology}, volume = {29}, journal = {European Journal of Neurology}, number = {9}, doi = {10.1111/ene.15431}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-287271}, pages = {2716 -- 2724}, year = {2022}, abstract = {Background and purpose Impaired kidney function is associated with an increased risk of vascular events in acute stroke patients, when assessed by single measurements of estimated glomerular filtration rate (eGFR). It is unknown whether repeated measurements provide additional information for risk prediction. Methods The MonDAFIS (Systematic Monitoring for Detection of Atrial Fibrillation in Patients with Acute Ischemic Stroke) study randomly assigned 3465 acute ischemic stroke patients to either standard procedures or an additive Holter electrocardiogram. Baseline eGFR (CKD-EPI formula) were dichotomized into values of < versus ≥60 ml/min/1.73 m\(^{2}\). eGFR dynamics were classified based on two in-hospital values as "stable normal" (≥60 ml/min/1.73 m\(^{2}\)), "increasing" (by at least 15\% from baseline, second value ≥ 60 ml/min/1.73 m\(^{2}\)), "decreasing" (by at least 15\% from baseline of ≥60 ml/min/1.73 m\(^{2}\)), and "stable decreased" (<60 ml/min/1.73 m\(^{2}\)). The composite endpoint (stroke, major bleeding, myocardial infarction, all-cause death) was assessed after 24 months. We estimated hazard ratios in confounder-adjusted models. Results Estimated glomerular filtration rate at baseline was available in 2947 and a second value in 1623 patients. After adjusting for age, stroke severity, cardiovascular risk factors, and randomization, eGFR < 60 ml/min/1.73 m\(^{2}\) at baseline (hazard ratio [HR] = 2.2, 95\% confidence interval [CI] = 1.40-3.54) as well as decreasing (HR = 1.79, 95\% CI = 1.07-2.99) and stable decreased eGFR (HR = 1.64, 95\% CI = 1.20-2.24) were independently associated with the composite endpoint. In addition, eGFR < 60 ml/min/1.732 at baseline (HR = 3.02, 95\% CI = 1.51-6.10) and decreasing eGFR were associated with all-cause death (HR = 3.12, 95\% CI = 1.63-5.98). Conclusions In addition to patients with low eGFR levels at baseline, also those with decreasing eGFR have increased risk for vascular events and death; hence, repeated estimates of eGFR might add relevant information to risk prediction.}, language = {en} } @article{LiuHuLauetal.2021, author = {Liu, Dan and Hu, Kai and Lau, Kolja and Kiwitz, Tobias and Robitzkat, Katharina and Hammel, Clara and Lengenfelder, Bj{\"o}rn Daniel and Ertl, Georg and Frantz, Stefan and Nordbeck, Peter}, title = {Impact of diastolic dysfunction on outcome in heart failure patients with mid-range or reduced ejection fraction}, series = {ESC Heart Failure}, volume = {8}, journal = {ESC Heart Failure}, number = {4}, doi = {10.1002/ehf2.13352}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-258894}, pages = {2802-2815}, year = {2021}, abstract = {Aims The role of diastolic dysfunction (DD) in prognostic evaluation in heart failure (HF) patients with impaired systolic function remains unclear. We investigated the impact of echocardiography-defined DD on survival in HF patients with mid-range (HFmrEF, EF 41-49\%) and reduced ejection fraction (HFrEF, EF < 40\%). Methods and results A total of 2018 consecutive hospitalized HF patients were retrospectively included and divided in two groups based on baseline EF: HFmrEF group (n = 951, aged 69 ± 13 years, 74.2\% male) and HFrEF group (n = 1067, aged 68 ± 13 years, 76.3\% male). Clinical data were collected and analysed. All patients completed ≥1 year clinical follow-up. The primary endpoint was defined as all-cause death (including heart transplantation) and cardiovascular (CV)-related death. All-cause mortality (30.8\% vs. 24.9\%, P = 0.003) and CV mortality (19.1\% vs. 13.5\%, P = 0.001) were significantly higher in the HFrEF group than the HFmrEF group during follow-up [median 24 (13-36) months]. All-cause mortality increased in proportion to DD severity (mild, moderate, and severe) in either HFmrEF (17.1\%, 25.4\%, and 37.0\%, P < 0.001) or HFrEF (18.9\%, 30.3\%, and 39.2\%, P < 0.001) patients. The risk of all-cause mortality [hazard ratio (HR) = 1.347, P = 0.015] and CV mortality (HR = 1.508, P = 0.007) was significantly higher in HFrEF patients with severe DD compared with non-severe DD after adjustment for identified clinical and echocardiographic covariates. For HFmrEF patients, severe DD was independently associated with increased all-cause mortality (HR = 1.358, P = 0.046) but not with CV mortality (HR = 1.155, P = 0.469). Conclusions Echocardiography-defined severe DD is independently associated with increased all-cause mortality in patients with HFmrEF and HFrEF.}, language = {en} } @article{ChifuHeinzeFussetal.2020, author = {Chifu, Irina and Heinze, Britta and Fuss, Carmina T. and Lang, Katharina and Kroiss, Matthias and Kircher, Stefan and Ronchi, Cristina L. and Altieri, Barbara and Schirbel, Andreas and Fassnacht, Martin and Hahner, Stefanie}, title = {Impact of the Chemokine Receptors CXCR4 and CXCR7 on Clinical Outcome in Adrenocortical Carcinoma}, series = {Frontiers in Endocrinology}, volume = {11}, journal = {Frontiers in Endocrinology}, issn = {1664-2392}, doi = {10.3389/fendo.2020.597878}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-216494}, year = {2020}, abstract = {Chemokine receptors have a negative impact on tumor progression in several human cancers and have therefore been of interest for molecular imaging and targeted therapy. However, their clinical and prognostic significance in adrenocortical carcinoma (ACC) is unknown. The aim of this study was to evaluate the chemokine receptor profile in ACC and to analyse its association with clinicopathological characteristics and clinical outcome. A chemokine receptor profile was initially evaluated by quantitative PCR in 4 normal adrenals, 18 ACC samples and human ACC cell line NCI-H295. High expression of CXCR4 and CXCR7 in both healthy and malignant adrenal tissue and ACC cells was confirmed. In the next step, we analyzed the expression and cellular localization of CXCR4 and CXCR7 in ACC by immunohistochemistry in 187 and 84 samples, respectively. These results were correlated with clinicopathological parameters and survival outcome. We detected strong membrane expression of CXCR4 and CXCR7 in 50\% of ACC samples. Strong cytoplasmic CXCR4 staining was more frequent among samples derived from metastases compared to primaries (p=0.01) and local recurrences (p=0.04). CXCR4 membrane staining positively correlated with proliferation index Ki67 (r=0.17, p=0.028). CXCR7 membrane staining negatively correlated with Ki67 (r=-0.254, p=0.03) but positively with tumor size (r=0.3, p=0.02). No differences in progression-free or overall survival were observed between patients with strong and weak staining intensities for CXCR4 or CXCR7. Taken together, high expression of CXCR4 and CXCR7 in both local tumors and metastases suggests that some ACC patients might benefit from CXCR4/CXCR7-targeted therapy.}, language = {en} } @article{ZhouWuchterEgereretal.2019, author = {Zhou, Xiang and Wuchter, Patrick and Egerer, Gerlinde and Kriegsmann, Mark and Mataityte, Aiste and Koelsche, Christian and Witzens-Harig, Mathias and Kriegsmann, Katharina}, title = {Role of virological serum markers in patients with both hepatitis B virus infection and diffuse large B-cell lymphoma}, series = {European Journal of Haematology}, volume = {103}, journal = {European Journal of Haematology}, number = {4}, doi = {10.1111/ejh.13300}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-258442}, pages = {410-416}, year = {2019}, abstract = {Background Causality between hepatitis B virus (HBV) infection and diffuse large B-cell lymphoma (DLBCL) was reported in various studies. However, the implication of different virological serum markers of HBV infection in patients with both HBV infection and DLBCL is not fully understood. The aim of this study was to investigate the impact of HBV markers on overall survival (OS) and progression-free survival (PFS) in patients with both HBV infection and DLBCL. Methods In this study, patients (n = 40) diagnosed with both HBV infection and DLBCL were identified between 2000 and 2017. Six patients with hepatitis C virus (HCV) and/or human immunodeficiency virus (HIV) co-infection were excluded from this study. We retrospectively analyzed patients' demographic characteristics, treatment, and the prognostic impact of different HBV markers at first diagnosis of DLBCL (HBsAg, anti-HBs, HBeAg, anti-HBe, and HBV-DNA) on OS and PFS. Results The majority of patients (n = 21, 62\%) had advanced disease stage (III/IV) at diagnosis. In the first-line therapy, 24 patients (70\%) were treated with R-CHOP regimen (rituximab, cyclophosphamide, hydroxydaunorubicin, vincristine, and prednisolone). HBeAg positive patients had a trend toward inferior OS and PFS compared with HBeAg negative patients. Anti-HBe positive patients had a statistically significant better OS and PFS compared with anti-HBe negative group (both P < .0001). Viremia with HBV-DNA ≥ 2 × 107 IU/L had a significant negative impact on OS and PFS (both P < .0001). Conclusion High activity of viral replication is associated with a poor survival outcome of patients with both HBV infection and DLBCL.}, language = {en} } @article{DietlPrieschenkEckertetal.2018, author = {Dietl, Alexander and Prieschenk, Christine and Eckert, Franziska and Birner, Christoph and Luchner, Andreas and Maier, Lars S. and Buchner, Stefan}, title = {3D vena contracta area after MitraClip© procedure: precise quantification of residual mitral regurgitation and identification of prognostic information}, series = {Cardiovascular Ultrasound}, volume = {16}, journal = {Cardiovascular Ultrasound}, doi = {10.1186/s12947-017-0120-9}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-225318}, year = {2018}, abstract = {Background Percutaneous mitral valve repair (PMVR) is increasingly performed in patients with severe mitral regurgitation (MR). Post-procedural MR grading is challenging and an unsettled issue. We hypothesised that the direct planimetry of vena contracta area (VCA) by 3D-transoesophageal echocardiography allows quantifying post-procedural MR and implies further prognostic relevance missed by the usual ordinal scale (grade I-IV). Methods Based on a single-centre PMVR registry containing 102 patients, the association of VCA reduction and patients' functional capacity measured as six-minute walk distance (6 MW) was evaluated. 3D-colour-Doppler datasets were available before, during and 4 weeks after PMVR. Results Twenty nine patients (age 77.0 ± 5.8 years) with advanced heart failure (75.9\% NYHA III/IV) and severe degenerative (34\%) or functional (66\%) MR were eligible. VCA was reduced in all patients by PMVR (0.99 ± 0.46 cm\(^2\) vs. 0.22 ± 0.15 cm\(^2\), p < 0.0001). It remained stable after median time of 33 days (p = 0.999). 6 MW improved after the procedure (257.5 ± 82.5 m vs. 295.7 ± 96.3 m, p < 0.01). Patients with a decrease in VCA less than the median VCA reduction showed a more distinct improvement in 6 MW than patients with better technical result (p < 0.05). This paradoxical finding was driven by inferior results in very large functional MR. Conclusions VCA improves the evaluation of small residual MR. Its post-procedural values remain stable during a short-term follow-up and imply prognostic information for the patients' physical improvement. VCA might contribute to a more substantiated estimation of treatment success in the heterogeneous functional MR group.}, language = {en} } @article{BaurBuentemeyerMegerleetal.2017, author = {Baur, Johannes and B{\"u}ntemeyer, Tjark-Ole and Megerle, Felix and Deutschbein, Timo and Spitzweg, Christine and Quinkler, Marcus and Nawroth, Peter and Kroiss, Matthias and Germer, Christoph-Thomas and Fassnacht, Martin and Steger, Ulrich}, title = {Outcome after resection of Adrenocortical Carcinoma liver metastases: a retrospective study}, series = {BMC Cancer}, volume = {17}, journal = {BMC Cancer}, number = {522}, doi = {10.1186/s12885-017-3506-z}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-159409}, year = {2017}, abstract = {Background: Metastatic Adrenocortical Carcinoma (ACC) is a rare malignancy with a poor 5-year-survival rate (<15\%). A surgical approach is recommended in selected patients if complete resection of distant metastasis can be achieved. To date there are only limited data on the outcome after surgical resection of hepatic metastases of ACC. Methods: A retrospective analysis of the German Adrenocortical Carcinoma Registry was conducted. Patients with liver metastases of ACC but without extrahepatic metastases or incomplete tumour resection were included. Results: Seventy-seven patients fulfilled these criteria. Forty-three patients underwent resection of liver metastases of ACC. Complete tumour resection (R0) could be achieved in 30 (69.8\%). Median overall survival after liver resection was 76.1 months in comparison to 10.1 months in the 34 remaining patients with unresected liver metastases (p < 0.001). However, disease free survival after liver resection was only 9.1 months. Neither resection status (R0/R1) nor extent of liver resection were significant predictive factors for overall survival. Patients with a time interval to the first metastasis/recurrence (TTFR) of greater than 12 months or solitary liver metastases showed significantly prolonged survival. Conclusions: Liver resection in the case of ACC liver metastases can achieve long term survival with a median overall survival of more than 5 years, but disease free survival is short despite metastasectomy. Time to recurrence and single versus multiple metastases are predictive factors for the outcome.}, language = {en} } @article{MorisVandenBroeckToscoetal.2016, author = {Moris, Lisa and Van den Broeck, Thomas and Tosco, Lorenzo and Van Baelen, Anthony and Gontero, Paolo and Karnes, Robert Jeffrey and Everaerts, Wouter and Albersen, Maarten and Bastian, Patrick J. and Chlosta, Piotr and Claessens, Frank and Chun, Felix K. and Graefen, Markus and Gratzke, Christian and Kneitz, Burkhard and Marchioro, Giansilvio and Salas, Rafael Sanchez and Tombal, Bertrand and Van Der Poel, Henk and Walz, Jochen Christoph and De Meerleer, Gert and Bossi, Alberto and Haustermans, Karin and Montorsi, Francesco and Van Poppel, Hendrik and Spahn, Martin and Briganti, Alberto and Joniau, Steven}, title = {Impact of lymph node burden on survival of high-risk prostate cancer patients following radical prostatectomy and pelvic lymph node dissection}, series = {Frontiers in Surgery}, volume = {3}, journal = {Frontiers in Surgery}, organization = {European Multicenter Prostate Cancer Clinical and Translational Research Group (EMPaCT)}, issn = {2296-875X}, doi = {10.3389/fsurg.2016.00065}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-195721}, year = {2016}, abstract = {Aim To determine the impact of the extent of lymph node invasion (LNI) on long-term oncological outcomes after radical prostatectomy (RP). Material and methods In this retrospective study, we examined the data of 1,249 high-risk, non-metastatic PCa patients treated with RP and pelvic lymph node dissection (PLND) between 1989 and 2011 at eight different tertiary institutions. We fitted univariate and multivariate Cox models to assess independent predictors of cancer-specific survival (CSS) and overall survival (OS). The number of positive lymph node (LN) was dichotomized according to the most informative cutoff predicting CSS. Kaplan-Meier curves assessed CSS and OS rates. Only patients with at least 10 LNs removed at PLND were included. This cutoff was chosen as a surrogate for a well performed PNLD. Results Mean age was 65 years (median: 66, IQR 60-70). Positive surgical margins were present in 53.7\% (n = 671). Final Gleason score (GS) was 2-6 in 12.7\% (n = 158), 7 in 52\% (n = 649), and 8-10 in 35.4\% (n = 442). The median number of LNs removed during PLND was 15 (IQR 12-17). Of all patients, 1,128 (90.3\%) had 0-3 positive LNs, while 126 (9.7\%) had ≥4 positive LNs. Patients with 0-3 positive LNs had significantly better CSS outcome at 10-year follow-up compared to patients with ≥4 positive LNs (87 vs. 50\%; p < 0.0001). Similar results were obtained for OS, with a 72 vs. 37\% (p < 0.0001) survival at 10 years for patients with 0-3 vs. ≥4 positive LNs, respectively. At multivariate analysis, final GS of 8-10, salvage ADT therapy, and ≥4 (vs. <4) positive LNs were predictors of worse CSS and OS. Pathological stage pT4 was an additional predictor of worse CSS. Conclusion Four or more positive LNs, pathological stage pT4, and final GS of 8-10 represent independent predictors for worse CSS in patients with high-risk PCa. Primary tumor biology remains a strong driver of tumor progression and patients having ≥4 positive LNs could be considered an enriched patient group in which novel treatment strategies should be studied.}, language = {en} } @article{LiuHuStoerketal.2014, author = {Liu, Dan and Hu, Kai and St{\"o}rk, Stefan and Herrmann, Sebastian and Kramer, Bastian and Cikes, Maja and Gaudron, Philipp Daniel and Knop, Stefan and Ertl, Georg and Bijnens, Bart and Weidemann, Frank}, title = {Predictive Value of Assessing Diastolic Strain Rate on Survival in Cardiac Amyloidosis Patients with Preserved Ejection Fraction}, series = {PLOS ONE}, volume = {9}, journal = {PLOS ONE}, number = {12}, issn = {1932-6203}, doi = {10.1371/journal.pone.0115910}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-118024}, year = {2014}, abstract = {Objectives: Since diastolic abnormalities are typical findings of cardiac amyloidosis (CA), we hypothesized that speckle-tracking-imaging (STI) derived longitudinal early diastolic strain rate (LSRdias) could predict outcome in CA patients with preserved left ventricular ejection fraction (LVEF >50\%). Background: Diastolic abnormalities including altered early filling are typical findings and are related to outcome in CA patients. Reduced longitudinal systolic strain (LSsys) assessed by STI predicts increased mortality in CA patients. It remains unknown if LSRdias also related to outcome in these patients. Methods: Conventional echocardiography and STI were performed in 41 CA patients with preserved LVEF (25 male; mean age 65±9 years). Global and segmental LSsys and LSRdias were obtained in six LV segments from apical 4-chamber views. Results: Nineteen (46\%) out of 41 CA patients died during a median of 16 months (quartiles 5-35 months) follow-up. Baseline mitral annular plane systolic excursion (MAPSE, 6±2 vs. 8±3 mm), global LSRdias and basal-septal LSRdias were significantly lower in non-survivors than in survivors (all p<0.05). NYHA class, number of non-cardiac organs involved, MAPSE, mid-septal LSsys, global LSRdias, basal-septal LSRdias and E/LSRdias were the univariable predictors of all-cause death. Multivariable analysis showed that number of non-cardiac organs involved (hazard ratio [HR] = 1.96, 95\% confidence interval [CI] 1.17-3.26, P = 0.010), global LSRdias (HR = 7.30, 95\% CI 2.08-25.65, P = 0.002), and E/LSRdias (HR = 2.98, 95\% CI 1.54-5.79, P = 0.001) remained independently predictive of increased mortality risk. The prognostic performance of global LSRdias was optimal at a cutoff value of 0.85 S-1 (sensitivity 68\%, specificity 67\%). Global LSRdias <0.85 S-1 predicted a 4-fold increased mortality in CA patients with preserved LVEF. Conclusions: STI-derived early diastolic strain rate is a powerful independent predictor of survival in CA patients with preserved LVEF.}, language = {en} } @article{MuellerThomasRudeliusRondaketal.2014, author = {M{\"u}ller-Thomas, Catharina and Rudelius, Martina and Rondak, Ina-Christine and Haferlach, Torsten and Schanz, Julie and Huberle, Christina and Schmidt, Burkard and Blaser, Rainer and Kremer, Marcus and Peschel, Christian and Germing, Ulrich and Platzbecker, Uwe and Goetze, Katharina}, title = {Response to azacitidine is independent of p53 expression in higher-risk myelodysplastic syndromes and secondary acute myeloid leukemia}, series = {HAEMATOLOGICA}, volume = {99}, journal = {HAEMATOLOGICA}, number = {10}, issn = {1592-8721}, doi = {10.3324/haematol.2014.104760}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-115313}, pages = {E179-E181}, year = {2014}, abstract = {No abstract available.}, language = {en} } @article{EiseleBlozikStoerketal.2013, author = {Eisele, Marion and Blozik, Eva and St{\"o}rk, Stefan and Tr{\"a}der, Jens-Martin and Herrmann-Lingen, Christoph and Scherer, Martin}, title = {Recognition of depression and anxiety and their association with quality of life, hospitalization and mortality in primary care patients with heart failure - study protocol of a longitudinal observation study}, series = {BMC Family Practice}, volume = {14}, journal = {BMC Family Practice}, number = {180}, issn = {1471-2296}, doi = {10.1186/1471-2296-14-180}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-121881}, year = {2013}, abstract = {Background: International disease management guidelines recommend the regular assessment of depression and anxiety in heart failure patients. Currently there is little data on the effect of screening for depression and anxiety on the quality of life and the prognosis of heart failure (HF). We will investigate the association between the recognition of current depression/anxiety by the general practitioner (GP) and the quality of life and the patients' prognosis. Methods/Design: In this multicenter, prospective, observational study 3,950 patients with HF are recruited by general practices in Germany. The patients fill out questionnaires at baseline and 12-month follow-up. At baseline the GPs are interviewed regarding the somatic and psychological comorbidities of their patients. During the follow-up assessment, data on hospitalization and mortality are provided by the general practice. Based on baseline data, the patients are allocated into three observation groups: HF patients with depression and/or anxiety recognized by their GP (P+/+), those with depression and/or anxiety not recognized (P+/-) and patients without depression and/or anxiety (P-/-). We will perform multivariate regression models to investigate the influence of the recognition of depression and/or anxiety on quality of life at 12 month follow-up, as well as its influences on the prognosis (hospital admission, mortality). Discussion: We will display the frequency of GP-acknowledged depression and anxiety and the frequency of installed therapeutic strategies. We will also describe the frequency of depression and anxiety missed by the GP and the resulting treatment gap. Effects of correctly acknowledged and missed depression/anxiety on outcome, also in comparison to the outcome of subjects without depression/anxiety will be addressed. In case results suggest a treatment gap of depression/anxiety in patients with HF, the results of this study will provide methodological advice for the efficient planning of further interventional research.}, language = {en} } @article{WeidemannNiemannStorketal.2013, author = {Weidemann, F. and Niemann, M. and Stork, S. and Breunig, F. and Beer, M. and Sommer, C. and Herrmann, S. and Ertl, G. and Wanner, C.}, title = {Long-term outcome of enzyme-replacement therapy in advanced Fabry disease: evidence for disease progression towards serious complications}, series = {Journal of Internal Medicine}, volume = {247}, journal = {Journal of Internal Medicine}, number = {4}, doi = {10.1111/joim.12077}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-132075}, pages = {331-4}, year = {2013}, abstract = {The long-term effects of enzyme-replacement therapy (ERT) in Fabry disease are unknown. Thus, the aim of this study was to determine whether ERT in patients with advanced Fabry disease affects progression towards 'hard' clinical end-points in comparison with the natural course of the disease. METHODS: A total of 40 patients with genetically proven Fabry disease (mean age 40 ± 9 years; n = 9 women) were treated prospectively with ERT for 6 years. In addition, 40 subjects from the Fabry Registry, matched for age, sex, chronic kidney disease stage and previous transient ischaemic attack (TIA), served as a comparison group. The main outcome was a composite of stroke, end-stage renal disease (ESRD) and death. Secondary outcomes included changes in myocardial left ventricular (LV) wall thickness and replacement fibrosis, change in glomerular filtration rate (GFR), new TIA and change in neuropathic pain. RESULTS: During a median follow-up of 6.0 years (bottom and top quartiles: 5.1, 7.2), 15 events occurred in 13 patients (n = 7 deaths, n = 4 cases of ESRD and n = 4 strokes). Sudden death occurred (n = 6) only in patients with documented ventricular tachycardia and myocardial replacement fibrosis. The annual progression of myocardial LV fibrosis in the entire cohort was 0.6 ± 0.7\%. As a result, posterior end-diastolic wall thinning was observed (baseline, 13.2 ± 2.0 mm; follow-up, 11.4 ± 2.1 mm; P < 0.01). GFR decreased by 2.3 ± 4.6 mL min(-1) per year. Three patients experienced a TIA. The major clinical symptom was neuropathic pain (n = 37), and this symptom improved in 25 patients. The event rate was not different between the ERT group and the untreated (natural history) group of the Fabry Registry. CONCLUSION: Despite ERT, clinically meaningful events including sudden cardiac death continue to develop in patients with advanced Fabry disease.}, language = {en} } @article{LiuHuNiemannetal.2013, author = {Liu, Dan and Hu, Kai and Niemann, Markus and Herrmann, Sebastian and Cikes, Maja and St{\"o}rk, Stefan and Beer, Meinrad and Gaudron, Philipp Daniel and Morbach, Caroline and Knop, Stefan and Geissinger, Eva and Ertl, Georg and Bijnens, Bart and Weidemann, Frank}, title = {Impact of Regional Left Ventricular Function on Outcome for Patients with AL Amyloidosis}, series = {PLoS ONE}, volume = {8}, journal = {PLoS ONE}, number = {3}, doi = {10.1371/journal.pone.0056923}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-130293}, pages = {e56923}, year = {2013}, abstract = {Objectives The aim of this study was to explore the left ventricular (LV) deformation changes and the potential impact of deformation on outcome in patients with proven light-chain (AL) amyloidosis and LV hypertrophy. Background Cardiac involvement in AL amyloidosis patients is associated with poor outcome. Detecting regional cardiac function by advanced non-invasive techniques might be favorable for predicting outcome. Methods LV longitudinal, circumferential and radial peak systolic strains (Ssys) were assessed by speckle tracking imaging (STI) in 44 biopsy-proven systemic AL amyloidosis patients with LV hypertrophy (CA) and in 30 normal controls. Patients were divided into compensated (n = 18) and decompensated (n = 26) group based on clinical assessment and followed-up for a median period of 345 days. Results Ejection fraction (EF) was preserved while longitudinal Ssys (LSsys) was significantly reduced in both compensated and decompensated groups. Survival was significantly reduced in decompensated group (35\% vs. compensated 78\%, P = 0.001). LSsys were similar in apical segments and significantly reduced in basal segments between two patient groups. LSsys at mid-segments were significantly reduced in all LV walls of decompensated group. Patients were further divided into 4 subgroups according to the presence or absence of reduced LSsys in no (normal), only basal (mild), basal and mid (intermediate) and all segments of the septum (severe). This staging revealed continuously worse prognosis in proportion to increasing number of segments with reduced LSsys (mortality: normal 14\%, mild 27\%, intermediate 67\%, and severe 64\%). Mid-septum LSsys<11\% suggested a 4.8-fold mortality risk than mid-septum LSsys≥11\%. Multivariate regression analysis showed NYHA class and mid-septum LSsys were independent predictors for survival. Conclusions Reduced deformation at mid-septum is associated with worse prognosis in systemic amyloidosis patients with LV hypertrophy.}, language = {en} } @article{KneitzKalogirouSpahnetal.2013, author = {Kneitz, Burkhard and Kalogirou, Charis and Spahn, Martin and Krebs, Markus and Joniau, Steven and Lerut, Evelyne and Burger, Maximilian and Scholz, Claus-J{\"u}rgen and Kneitz, Susanne and Riedmiller, Hubertus}, title = {MiR-205 Is Progressively Down-Regulated in Lymph Node Metastasis but Fails as a Prognostic Biomarker in High-Risk Prostate Cancer}, series = {International Journal of Molecular Sciences}, journal = {International Journal of Molecular Sciences}, doi = {10.3390/ijms141121414}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-97321}, year = {2013}, abstract = {The treatment of high-risk prostate cancer (HRPCa) is a tremendous challenge for uro-oncologists. The identification of predictive moleculobiological markers allowing risk assessment of lymph node metastasis and systemic progression is essential in establishing effective treatment. In the current study, we investigate the prognostic potential of miR-205 in HRPCa study and validation cohorts, setting defined clinical endpoints for both. We demonstrate miR-205 to be significantly down-regulated in over 70\% of the HRPCa samples analysed and that reconstitution of miR-205 causes inhibition of proliferation and invasiveness in prostate cancer (PCa) cell lines. Additionally, miR-205 is increasingly down-regulated in lymph node metastases compared to the primary tumour indicating that miR-205 plays a role in migration of PCa cells from the original location into extraprostatic tissue. Nevertheless, down-regulation of miR-205 in primary PCa was not correlated to the synchronous presence of metastasis and failed to predict the outcome for HRPCa patients. Moreover, we found a tendency for miR-205 up-regulation to correlate with an adverse outcome of PCa patients suggesting a pivotal role of miR-205 in tumourigenesis. Overall, we showed that miR-205 is involved in the development and metastasis of PCa, but failed to work as a useful clinical biomarker in HRPCa. These findings might have implications for the use of miR-205 as a prognostic or therapeutic target in HRPCa.}, language = {en} } @article{Reiners2011, author = {Reiners, Christoph}, title = {Clinical Experiences with Radiation Induced Thyroid Cancer after Chernobyl}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-75475}, year = {2011}, abstract = {The risk of developing thyroid cancer increases considerably after exposure to external or internal radiation, especially in children below the age of 10. After the Chernobyl reactor accident, the yearly incidence of childhood thyroid cancer in Belarus increased to approximately 40 per 1.000.000 in girls and to roughly 20 per 1.000.000 in boys compared to approximately 0.5 cases per 1.000.000 prior to the accident. Typically, young children with thyroid cancer after radiation exposure present in ≈95\% of the cases as papillary cancers, in ≈50\% as invasive tumors growing outside the thyroid capsule, in ≈65\% with lymph node metastases and in ≈15\% with distant metastases. A joint Belarusian-German project starting in April 1993 that combined treatment with surgery and radioiodine was organized in 237 selected children from Belarus who were exposed to the Chernobyl fallout and had advanced stages of thyroid cancer. The study group included 141 girls and 96 boys. Their median age at the time of the accident was 1.7 years; whereas the median age at the time of diagnosis was 12.4 years. With the exception of two cases with follicular histology, the majority of the patients had been diagnosed with papillary thyroid cancers. In 63\%, the tumor had grown outside the thyroid capsule and invaded the tissue of the neck (pT4). Nearly all of the selected cases (96\%) showed-up with lymph node metastases (pN1) and 43\% of the patients with distant metastases mainly to the lungs (pM1). In 58\% of the children, complete remissions of thyroid cancer could be achieved until December 31st 2010 and in 34\% of the children, stable partial remissions; in the remaining 8\% of the patients, partial remissions were observed. The risk of radiation-induced thyroid cancer increased considerably in children and adolescents who were affected by the Chernobyl reactor accident. In spite of the fact, that thyroid cancers in young children seem to behave more aggressively than in older patients, the results of combined treatment with thyroidectomy, radioiodine therapy and thyroid hormone replacement are excellent.}, subject = {Chernobyl}, language = {en} } @phdthesis{Verburg2008, author = {Verburg, Frederik Anton}, title = {The course of differentiated thyroid carcinoma in patients in whom the initial I-131 ablative treatment was successful}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33346}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2008}, abstract = {Objective: The objective of this study was to study recurrence in patients with differentiated thyroid carcinoma who after initial therapy consisting of total thyroidectomy and I-131 ablation, were cured defined as a negative TSH-stimulated Tg-levels and a negative I-131 whole body scan (WBS) at the first follow-up after ablation. Methods: Retrospective data for differentiated thyroid carcinoma patients from three university hospitals were pooled. Out of 1993 patients, 526 cured patients were included. All patients received at least one more TSH-stimulated WBS and Tg-measurement within 5 years after initial treatment. Results: 12 patients (2.1\%) developed a recurrence after an average interval of 35 months (range: 12-59 months) following administration I-131 ablation. Overall disease-free survival according to the method of Kaplan-Meier was 96.6\%. There was no difference in disease-free survival between high- and low-risk patients (p=0.61). Recurrence was first discovered by Tg-measurement during levothyroxin therapy in 7 patients, and by TSH-stimulated Tg-measurement in 5 patients. I-131 WBS did not contribute to the detection of recurrences. Multivariate analysis showed that age TNM-stage (p=0.015) and histology (p=0.032) were independent predictors of disease-free survival. Conclusion: Recurrence is a rare event in patients with DTC who received total thyroidectomy with subsequent I-131 ablation, and who had a negative first follow-up TSH-stimulated I-131 WBS and negative concurrent Tg. In the study population there were no recurrences after more than 5 years of follow-up.}, subject = {Schilddr{\"u}senkrebs}, language = {en} }