@article{BoeckMaurusGerhardHartmannetal.2023, author = {B{\"o}ck, Julia and Maurus, Katja and Gerhard-Hartmann, Elena and Br{\"a}ndlein, Stephanie and Kurz, Katrin S. and Ott, German and Anagnostopoulos, Ioannis and Rosenwald, Andreas and Zam{\`o}, Alberto}, title = {Targeted panel sequencing in the routine diagnosis of mature T- and NK-cell lymphomas}, series = {Frontiers in Oncology}, volume = {13}, journal = {Frontiers in Oncology}, issn = {2234-943X}, doi = {10.3389/fonc.2023.1231601}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-326478}, year = {2023}, abstract = {Diagnosing any of the more than 30 types of T-cell lymphomas is considered a challenging task for many pathologists and currently requires morphological expertise as well as the integration of clinical data, immunophenotype, flow cytometry and clonality analyses. Even considering all available information, some margin of doubt might remain using the current diagnostic procedures. In recent times, the genetic landscape of most T-cell lymphomas has been elucidated, showing a number of diagnostically relevant mutations. In addition, recent data indicate that some of these genetic alterations might bear prognostic and predictive value. Extensive genetic analyses, such as whole exome or large panel sequencing are still expensive and time consuming, therefore limiting their application in routine diagnostic. We therefore devoted our effort to develop a lean approach for genetic analysis of T-cell lymphomas, focusing on maximum efficiency rather than exhaustively covering all possible targets. Here we report the results generated with our small amplicon-based panel that could be used routinely on paraffin-embedded and even decalcified samples, on a single sample basis in parallel with other NGS-panels used in our routine diagnostic lab, in a relatively short time and with limited costs. We tested 128 available samples from two German reference centers as part of our routine work up (among which 116 T-cell lymphomas), which is the largest routine diagnostic series reported to date. Our results showed that this assay had a very high rate of technical success (97\%) and could detect mutations in the majority (79\%) of tested T-cell lymphoma samples.}, language = {en} } @article{SchreglmannBurkeBatlaetal.2022, author = {Schreglmann, Sebastian R. and Burke, Derek and Batla, Amit and Kresojevic, Nikola and Wood, Nicholas and Heales, Simon and Bhatia, Kailash P.}, title = {Cerebellar and Midbrain Lysosomal Enzyme Deficiency in Isolated Dystonia}, series = {Movement Disorders}, volume = {37}, journal = {Movement Disorders}, number = {4}, doi = {10.1002/mds.28937}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-318743}, pages = {875 -- 877}, year = {2022}, language = {en} } @article{WhiteSpringerWiseetal.2022, author = {White, P. Lewis and Springer, Jan and Wise, Matt P. and Einsele, Hermann and L{\"o}ffler, Claudia and Seif, Michelle and Prommersberger, Sabrina and Backx, Matthijs and L{\"o}ffler, J{\"u}rgen}, title = {A clinical case of COVID-19-associated pulmonary aspergillosis (CAPA), illustrating the challenges in diagnosis (despite overwhelming mycological evidence)}, series = {Journal of Fungi}, volume = {8}, journal = {Journal of Fungi}, number = {1}, issn = {2309-608X}, doi = {10.3390/jof8010081}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-302438}, year = {2022}, abstract = {The COVID-19 pandemic has resulted in large numbers of patients requiring critical care management. With the established association between severe respiratory virus infection and invasive pulmonary aspergillosis (7.6\% for COVID-19-associated pulmonary aspergillosis (CAPA)), the pandemic places a significant number of patients at potential risk from secondary invasive fungal disease. We described a case of CAPA with substantial supporting mycological evidence, highlighting the need to employ strategic diagnostic algorithms and weighted definitions to improve the accuracy in diagnosing CAPA.}, language = {en} } @article{HendricksLenschowKroissetal.2021, author = {Hendricks, Anne and Lenschow, Christina and Kroiss, Matthias and Buck, Andreas and Kickuth, Ralph and Germer, Christoph-Thomas and Schlegel, Nicolas}, title = {Evaluation of diagnostic efficacy for localization of parathyroid adenoma in patients with primary hyperparathyroidism undergoing repeat surgery}, series = {Langenbeck's Archives of Surgery}, volume = {406}, journal = {Langenbeck's Archives of Surgery}, number = {5}, issn = {1435-2451}, doi = {10.1007/s00423-021-02191-z}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-267520}, pages = {1615-1624}, year = {2021}, abstract = {Purpose Repeat surgery in patients with primary hyperparathyroidism (pHPT) is associated with an increased risk of complications and failure. This stresses the need for optimized strategies to accurately localize a parathyroid adenoma before repeat surgery is performed. However, evidence on the extent of required diagnostics for a structured approach is sparse. Methods A retrospective single-center evaluation of 28 patients with an indication for surgery due to pHPT and previous thyroid or parathyroid surgery was performed. Diagnostic workup, surgical approach, and outcome in terms of complications and successful removement of parathyroid adenoma with biochemical cure were evaluated. Results Neck ultrasound, sestamibi scintigraphy, C11-methionine PET-CT, and selective parathyroid hormone venous sampling, but not MRI imaging, effectively detected the presence of a parathyroid adenoma with high positive predictive values. Biochemical cure was revealed by normalization of calcium and parathormone levels 24-48h after surgery and was achieved in 26/28 patients (92.9\%) with an overall low rate of complications. Concordant localization by at least two diagnostic modalities enabled focused surgery with success rates of 100\%, whereas inconclusive localization significantly increased the rate of bilateral explorations and significantly reduced the rate of biochemical cure to 80\%. Conclusion These findings suggest that two concordant diagnostic modalities are sufficient to accurately localize parathyroid adenoma before repeat surgery for pHPT. In cases of poor localization, extended diagnostic procedures are warranted to enhance surgical success rates. We suggest an algorithm for better orientation when repeat surgery is intended in patients with pHPT.}, language = {en} } @article{ZinnerSperlichKruegeretal.2015, author = {Zinner, Christoph and Sperlich, Billy and Krueger, Malte and Focke, Tim and Reed, Jennifer and Mester, Joachim}, title = {Strength, Endurance, Throwing Velocity and in-Water Jump Performance of Elite German Water Polo Players}, series = {Journal of Human Kinetics}, volume = {45}, journal = {Journal of Human Kinetics}, doi = {10.1515/hukin-2015-0015}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-148812}, pages = {149-156}, year = {2015}, abstract = {The purpose of this study was threefold: 1) to assess the eggbeater kick and throwing performance using a number of water polo specific tests, 2) to explore the relation between the eggbeater kick and throwing performance, and 3) to investigate the relation between the eggbeater kick in the water and strength tests performed in a controlled laboratory setting in elite water polo players. Fifteen male water polo players of the German National Team completed dynamic and isometric strength tests for muscle groups (adductor, abductor, abdominal, pectoralis) frequently used during water polo. After these laboratory strength tests, six water polo specific in-water tests were conducted. The eggbeater kick assessed leg endurance and agility, maximal throwing velocity and jump height. A 400 m test and a sprint test examined aerobic and anaerobic performance. The strongest correlation was found between jump height and arm length (p < 0.001, r = 0.89). The laboratory diagnostics of important muscles showed positive correlations with the results of the in-water tests (p < 0.05, r = 0.52-0.70). Muscular strength of the adductor, abdominal and pectoralis muscles was positively related to in-water endurance agility as assessed by the eggbeater kick (p < 0.05; r = 0.53-0.66). Findings from the current study emphasize the need to assess indices of water polo performance both in and out of the water as well as the relation among these parameters to best assess the complex profile of water polo players.}, language = {en} }