@article{RemdeKranzMorelletal.2023, author = {Remde, Hanna and Kranz, Stefanie and Morell, Sarah Maria and Altieri, Barbara and Kroiss, Matthias and Detomas, Mario and Fassnacht, Martin and Deutschbein, Timo}, title = {Clinical course of patients with adrenal incidentalomas and cortisol autonomy}, series = {Frontiers in Endocrinology}, volume = {14}, journal = {Frontiers in Endocrinology}, issn = {1664-2392}, doi = {10.3389/fendo.2023.1123132}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-316793}, year = {2023}, abstract = {Background Adrenal incidentalomas with cortisol autonomy are associated with increased cardiovascular morbidity and mortality. Specific data on the clinical and biochemical course of affected patients are lacking. Methods Retrospective study from a tertiary referral centre in Germany. After exclusion of overt hormone excess, malignancy and glucocorticoid medication, patients with adrenal incidentalomas were stratified according to serum cortisol after 1 mg dexamethasone: autonomous cortisol secretion (ACS), >5.0; possible ACS (PACS), 1.9-5.0; non-functioning adenomas (NFA), ≤1.8 µg/dl. Results A total of 260 patients were enrolled (147 women (56.5\%), median follow-up 8.8 (2.0-20.8) years). At initial diagnosis, median age was 59.5 (20-82) years, and median tumour size was 27 (10-116) mm. Bilateral tumours were more prevalent in ACS (30.0\%) and PACS (21.9\%) than in NFA (8.1\%). Over time, 40/124 (32.3\%) patients had a shift of their hormonal secretion pattern (NFA to PACS/ACS, n=15/53; PACS to ACS, n=6/47; ACS to PACS, n=11/24; PACS to NFA, n=8/47). However, none of the patients developed overt Cushing's syndrome. Sixty-one patients underwent adrenalectomy (NFA, 17.9\%; PACS, 24.0\%; ACS, 39.0\%). When non-operated patients with NFA were compared to PACS and ACS at last follow-up, arterial hypertension (65.3\% vs. 81.9\% and 92.0\%; p<0.05), diabetes (23.8\% vs. 35.6\% and 40.0\%; p<0.01), and thromboembolic events (PACS: HR 3.43, 95\%-CI 0.89-13.29; ACS: HR 5.96, 95\%-CI 1.33-26.63; p<0.05) were significantly less frequent, along with a trend towards a higher rate of cardiovascular events in case of cortisol autonomy (PACS: HR 2.23, 95\%-CI 0.94-5.32; ACS: HR 2.60, 95\%-CI 0.87-7.79; p=0.1). Twenty-five (12.6\%) of the non-operated patients died, with higher overall mortality in PACS (HR 2.6, 95\%-CI 1.0-4.7; p=0.083) and ACS (HR 4.7, 95\%-CI 1.6-13.3; p<0.005) compared to NFA. In operated patients, prevalence of arterial hypertension decreased significantly (77.0\% at diagnosis to 61.7\% at last follow-up; p<0.05). The prevalence of cardiovascular events and mortality did not differ significantly between operated and non-operated patients, whereas thromboembolic events were significantly less frequent in the surgical treatment group. Conclusion Our study confirms relevant cardiovascular morbidity in patients with adrenal incidentalomas (especially those with cortisol autonomy). These patients should therefore be monitored carefully, including adequate treatment of typical cardiovascular risk factors. Adrenalectomy was associated with a significantly decreased prevalence of hypertension. However, more than 30\% of patients required reclassification according to repeated dexamethasone suppression tests. Thus, cortisol autonomy should ideally be confirmed before making any relevant treatment decision (e.g. adrenalectomy).}, 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{ModicaAltieriD’Anielloetal.2023, author = {Modica, Roberta and Altieri, Barbara and D'Aniello, Francesco and Benevento, Elio and Cannavale, Giuseppe and Minotta, Roberto and Liccardi, Alessia and Colao, Annamaria and Faggiano, Antongiulio}, title = {Vitamin D and bone metabolism in adult patients with neurofibromatosis type 1}, series = {Metabolites}, volume = {13}, journal = {Metabolites}, number = {2}, issn = {2218-1989}, doi = {10.3390/metabo13020255}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-303957}, year = {2023}, abstract = {Neurofibromatosis type 1 (NF1) is a genetic multisystemic autosomal dominant disorder determining reduced life expectancy due to higher risk of developing benign and malignant tumors. Low levels of vitamin D and reduced bone mineral density (BMD) have been reported in young patients with NF1. However, correlation between vitamin D and NF1 phenotype needs to be elucidated. Aim of this study was to assess vitamin D levels and bone metabolism in NF1 patients, analyzing potential correlations with clinical phenotype. A cross-sectional study was carried out in a monocentric series of NF1 patients, evaluating genotype, clinical phenotype, BMD, biochemical evaluation with focus on serum 25OH-vitamin D, parathyroid hormone (PTH), calcium and phosphate levels. Correlations between clinical manifestations, neurofibromas, and vitamin D status have been studied in comparison with healthy controls. 31 NF1 adult patients were matched for sex, age and body mass index with 31 healthy controls. A significantly difference in vitamin D level emerged in NF1 patients compared to controls. Interestingly low vitamin D levels correlated with a more aggressive phenotype and with a bigger size of neurofibromas. These data underline that vitamin D deficiency/insufficiency may play a role in clinical severity of neurofibromas in patients with NF1, suggesting the need to check bone status and replace vitamin D in these patients.}, language = {en} } @article{KimpelSchindlerSchmidtPenningtonetal.2023, author = {Kimpel, Otilia and Schindler, Paul and Schmidt-Pennington, Laura and Altieri, Barbara and Megerle, Felix and Haak, Harm and Pittaway, James and Dischinger, Ulrich and Quinkler, Marcus and Mai, Knut and Kroiss, Matthias and Polat, B{\"u}lent and Fassnacht, Martin}, title = {Efficacy and safety of radiation therapy in advanced adrenocortical carcinoma}, series = {British Journal of Cancer}, volume = {128}, journal = {British Journal of Cancer}, number = {4}, doi = {10.1038/s41416-022-02082-0}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324411}, pages = {586-593}, year = {2023}, abstract = {Background International guidelines emphasise the role of radiotherapy (RT) for the management of advanced adrenocortical carcinoma (ACC). However, the evidence for this recommendation is very low. Methods We retrospectively analysed all patients who received RT for advanced ACC in five European centres since 2000. Primary endpoint: time to progression of the treated lesion (tTTP). Secondary endpoints: best objective response, progression-free survival (PFS), overall survival (OS), adverse events, and the establishment of predictive factors by Cox analyses. Results In total, 132 tumoural lesions of 80 patients were treated with conventional RT (cRT) of 50-60 Gy (n = 20) or 20-49 Gy (n = 69), stereotactic body RT of 35-50 Gy (SBRT) (n = 36), or brachytherapy of 12-25 Gy (BT) (n = 7). Best objective lesional response was complete (n = 6), partial (n = 52), stable disease (n = 60), progressive disease (n = 14). Median tTTP was 7.6 months (1.0-148.6). In comparison to cRT\(_{20-49Gy}\), tTTP was significantly longer for cRT\(_{50-60Gy}\) (multivariate adjusted HR 0.10; 95\% CI 0.03-0.33; p < 0.001) and SBRT (HR 0.31; 95\% CI 0.12-0.80; p = 0.016), but not for BT (HR 0.66; 95\% CI 0.22-1.99; p = 0.46). Toxicity was generally mild and moderate with three grade 3 events. No convincing predictive factors could be established. Conclusions This largest published study on RT in advanced ACC provides clear evidence that RT is effective in ACC.}, language = {en} } @article{TamburelloAltieriSbieraetal.2022, author = {Tamburello, Mariangela and Altieri, Barbara and Sbiera, Iuliu and Sigala, Sandra and Berruti, Alfredo and Fassnacht, Martin and Sbiera, Silviu}, title = {FGF/FGFR signaling in adrenocortical development and tumorigenesis: novel potential therapeutic targets in adrenocortical carcinoma}, series = {Endocrine}, volume = {77}, journal = {Endocrine}, number = {3}, doi = {10.1007/s12020-022-03074-z}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324420}, pages = {411-418}, year = {2022}, abstract = {FGF/FGFR signaling regulates embryogenesis, angiogenesis, tissue homeostasis and wound repair by modulating proliferation, differentiation, survival, migration and metabolism of target cells. Understandably, compelling evidence for deregulated FGF signaling in the development and progression of different types of tumors continue to emerge and FGFR inhibitors arise as potential targeted therapeutic agents, particularly in tumors harboring aberrant FGFR signaling. There is first evidence of a dual role of the FGF/FGFR system in both organogenesis and tumorigenesis, of which this review aims to provide an overview. FGF-1 and FGF-2 are expressed in the adrenal cortex and are the most powerful mitogens for adrenocortical cells. Physiologically, they are involved in development and maintenance of the adrenal gland and bind to a family of four tyrosine kinase receptors, among which FGFR1 and FGFR4 are the most strongly expressed in the adrenal cortex. The repeatedly proven overexpression of these two FGFRs also in adrenocortical cancer is thus likely a sign of their participation in proliferation and vascularization, though the exact downstream mechanisms are not yet elucidated. Thus, FGFRs potentially offer novel therapeutic targets also for adrenocortical carcinoma, a type of cancer resistant to conventional antimitotic agents.}, language = {en} } @article{RonchiAltieri2022, author = {Ronchi, Cristina L. and Altieri, Barbara}, title = {Special issue: Present and future of personalised medicine for endocrine cancers}, series = {Journal of Personalized Medicine}, volume = {12}, journal = {Journal of Personalized Medicine}, number = {5}, issn = {2075-4426}, doi = {10.3390/jpm12050710}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-270705}, year = {2022}, abstract = {No abstract available}, language = {en} } @article{DetomasAltieriDeutschbeinetal.2022, author = {Detomas, Mario and Altieri, Barbara and Deutschbein, Timo and Fassnacht, Martin and Dischinger, Ulrich}, title = {Metyrapone versus osilodrostat in the short-term therapy of endogenous Cushing's syndrome: results from a single center cohort study}, series = {Frontiers in Endocrinology}, volume = {13}, journal = {Frontiers in Endocrinology}, issn = {1664-2392}, doi = {10.3389/fendo.2022.903545}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-277477}, year = {2022}, abstract = {Background Although surgery is considered the first-line treatment for patients with endogenous Cushing's syndrome (CS), medical therapy is often required to control severe hypercortisolism. Metyrapone and osilodrostat are both steroidogenic inhibitors targeting the 11β-hydroxylase, however, their therapeutic effectiveness has not yet been directly compared. This study aimed to evaluate metyrapone and osilodrostat in the short-term therapy of CS. Methods Retrospective analysis of patients with endogenous CS treated with metyrapone or osilodrostat as monotherapy for at least 4 weeks. Main outcome measures were serum cortisol and 24h urinary free cortisol (UFC) at baseline (T0) and after 2 (T1), 4 (T2), and 12 weeks (T3) of therapy. Results 16 patients with endogenous CS were identified (pituitary n=7, adrenal n=4, ectopic CS n=5). Each 8 patients were treated with metyrapone and osilodrostat. Despite heterogeneity, both groups showed comparable mean UFC levels at T0 (metyrapone: 758 µg/24h vs osilodrostat: 817 µg/24h; p=0.93). From T0 to T1, the decrease of UFC was less pronounced under metyrapone than osilodrostat (-21.3\% vs -68.4\%; median daily drug dose: 1000 mg vs 4 mg). This tendency persisted at T2 (-37.3\% vs -50.1\%; median drug dose: 1250 mg vs 6 mg) while at T3 a decrease in UFC from T0 was more pronounced in the metyrapone group (-71.5\% vs -51.5\%; median dose 1250 mg vs 7 mg). Under osilodrostat, a QTc-interval prolongation was identified at T3 (mean 432 ms vs 455 ms). From T0 to T2, the number of antihypertensive drugs remained comparable under metyrapone and decreased under osilodrostat (n= -0.3 vs n= -1.0). Conclusion Although both drugs show comparable therapeutic efficacy, osilodrostat seems to reduce cortisol levels and to control blood pressure faster.}, language = {en} } @article{DetomasPivonelloPellegrinietal.2022, author = {Detomas, Mario and Pivonello, Claudia and Pellegrini, Bianca and Landwehr, Laura-Sophie and Sbiera, Silviu and Pivonello, Rosario and Ronchi, Cristina L. and Colao, Annamaria and Altieri, Barbara and De Martino, Maria Cristina}, title = {MicroRNAs and long non-coding RNAs in adrenocortical carcinoma}, series = {Cells}, volume = {11}, journal = {Cells}, number = {14}, issn = {2073-4409}, doi = {10.3390/cells11142234}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-281795}, year = {2022}, abstract = {Non-coding RNAs (ncRNAs) are a type of genetic material that do not encode proteins but regulate the gene expression at an epigenetic level, such as microRNAs (miRNAs) and long non-coding RNAs (lncRNAs). The role played by ncRNAs in many physiological and pathological processes has gained attention during the last few decades, as they might be useful in the diagnosis, treatment and management of several human disorders, including endocrine and oncological diseases. Adrenocortical carcinoma (ACC) is a rare and aggressive endocrine cancer, still characterized by high mortality and morbidity due to both endocrine and oncological complications. Despite the rarity of this disease, recently, the role of ncRNA has been quite extensively evaluated in ACC. In order to better explore the role of the ncRNA in human ACC, this review summarizes the current knowledge on ncRNA dysregulation in ACC and its potential role in the diagnosis, treatment, and management of this tumor.}, language = {en} } @article{CanuPuglisiBerchiallaetal.2021, author = {Canu, Letizia and Puglisi, Soraya and Berchialla, Paola and De Filpo, Giuseppina and Brignardello, Francesca and Schiavi, Francesca and Ferrara, Alfonso Massimiliano and Zovato, Stefania and Luconi, Michaela and Pia, Anna and Appetecchia, Marialuisa and Arvat, Emanuela and Letizia, Claudio and Maccario, Mauro and Parasiliti-Caprino, Mirko and Altieri, Barbara and Faggiano, Antongiulio and Modica, Roberta and Morelli, Valentina and Arosio, Maura and Verga, Uberta and Pellegrino, Micaela and Petramala, Luigi and Concistr{\`e}, Antonio and Razzore, Paola and Ercolino, Tonino and Rapizzi, Elena and Maggi, Mario and Stigliano, Antonio and Burrello, Jacopo and Terzolo, Massimo and Opocher, Giuseppe and Mannelli, Massimo and Reimondo, Giuseppe}, title = {A multicenter epidemiological study on second malignancy in non-syndromic pheochromocytoma/paraganglioma patients in Italy}, series = {Cancers}, volume = {13}, journal = {Cancers}, number = {22}, issn = {2072-6694}, doi = {10.3390/cancers13225831}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-250148}, year = {2021}, abstract = {No studies have carried out an extensive analysis of the possible association between non-syndromic pheochromocytomas and paragangliomas (PPGLs) and other malignancies. To assess >the risk of additional malignancy in PPGL, we retrospectively evaluated 741 patients with PPGLs followed-up in twelve referral centers in Italy. Incidence of second malignant tumors was compared between this cohort and Italian patients with two subsequent malignancies. Among our patients, 95 (12.8\%) developed a second malignant tumor, which were mainly prostate, colorectal and lung/bronchial cancers in males, breast cancer, differentiated thyroid cancer and melanoma in females. The standardized incidence ratio was 9.59 (95\% CI 5.46-15.71) in males and 13.21 (95\% CI 7.52-21.63) in females. At multivariable analysis, the risk of developing a second malignant tumor increased with age at diagnosis (HR 2.50, 95\% CI 1.15-5.44, p = 0.021 for 50-59 vs. <50-year category; HR 3.46, 95\% CI 1.67-7.15, p < 0.001 for >60- vs. <50-year). In patients with available genetic evaluation, a positive genetic test was inversely associated with the risk of developing a second tumor (HR 0.25, 95\% CI 0.10-0.63, p = 0.003). In conclusion, PPGLs patients have higher incidence of additional malignant tumors compared to the general population who had a first malignancy, which could have an impact on the surveillance strategy.}, language = {en} } @article{BarreaVetraniAltierietal.2021, author = {Barrea, Luigi and Vetrani, Claudia and Altieri, Barbara and Verde, Ludovica and Savastano, Silvia and Colao, Annamaria and Muscogiuri, Giovanna}, title = {The importance of being a 'lark' in post-menopausal women with obesity: a ploy to prevent type 2 diabetes mellitus?}, series = {Nutrients}, volume = {13}, journal = {Nutrients}, number = {11}, issn = {2072-6643}, doi = {10.3390/nu13113762}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-248572}, year = {2021}, abstract = {Chronotype is defined as the behavioral manifestation of circadian rhythms related to the external light-dark cycle. Evening chronotype has been associated with an increased risk of developing cardiometabolic diseases in obesity. Menopause is a lifestage associated with an increased risk of developing cardiometabolic diseases and a change in circadian rhythmicity compared to pre-menopause. However, the prevalence of chronotype categories in menopause and their role in determining menopause-related cardiometabolic risk, mostly in obesity, have not been investigated. Thus, we aimed to investigate the prevalence of chronotype categories in post-menopausal women with obesity and their role in menopause-related cardiometabolic risk. In this cross-sectional study we enrolled 49 pre-menopausal and 74 post-menopausal women with obesity. Anthropometric parameters, lifestyle habits, adherence to the Mediterranean Diet (MD), sleep quality, chronotype and the presence of type 2 diabetes mellitus (T2DM) and cardiovascular diseases (CVD) were studied. No significance differences were detected in terms of lifestyle and adherence to the MD between pre- and post-menopausal women. Chronotype was classified as morning in 66 (53.6\%), evening in 20 (16.3\%) and intermediate in 37 (30.1\%) women. In addition, pre-menopausal women with obesity showed a significantly higher chance to have an intermediate chronotype (OR = 2.21, 95\% CI 1.28-3.83; p = 0.004), whereas post-menopausal women with obesity showed a trend to have a higher morning chronotype (OR = 1.42, 95\% CI 0.98-2.06; p = 0.051), although this did not reach statistical significance. No significant differences were detected in terms of prevalence of evening chronotype between the two groups. However, the evening chronotype had a significantly higher risk to have T2DM compared to the morning (OR = 17.29, 95\% CI 2.40-124.27; p = 0.005) and intermediate chronotypes (OR = 30.86, 95\% CI 2.05-464.32; p = 0.013) in both pre- and post-menopausal women with obesity. In conclusion, the intermediate chronotype was significantly more prevalent in pre-menopausal women with obesity compared to post-menopausal women. Evening chronotype was associated to T2DM in both pre- and post-menopause. These results support the importance of including the assessment of chronotype in the management of women with obesity in post-menopause.}, language = {en} }