TY - JOUR A1 - Basile, Vittoria A1 - Puglisi, Soraya A1 - Altieri, Barbara A1 - Canu, Letizia A1 - Libè, Rossella A1 - Ceccato, Filippo A1 - Beuschlein, Felix A1 - Quinkler, Marcus A1 - Calabrese, Anna A1 - Perotti, Paola A1 - Berchialla, Paola A1 - Dischinger, Ulrich A1 - Megerle, Felix A1 - Baudin, Eric A1 - Bourdeau, Isabelle A1 - Lacroix, André A1 - Loli, Paola A1 - Berruti, Alfredo A1 - Kastelan, Darko A1 - Haak, Harm R. A1 - Fassnacht, Martin A1 - Terzolo, Massimo T1 - What is the optimal duration of adjuvant mitotane therapy in adrenocortical carcinoma? An unanswered question JF - Journal of Personalized Medicine N2 - A relevant issue on the treatment of adrenocortical carcinoma (ACC) concerns the optimal duration of adjuvant mitotane treatment. We tried to address this question, assessing whether a correlation exists between the duration of adjuvant mitotane treatment and recurrence-free survival (RFS) of patients with ACC. We conducted a multicenter retrospective analysis on 154 ACC patients treated for ≥12 months with adjuvant mitotane after radical surgery and who were free of disease at the mitotane stop. During a median follow-up of 38 months, 19 patients (12.3%) experienced recurrence. We calculated the RFS after mitotane (RFSAM), from the landmark time-point of mitotane discontinuation, to overcome immortal time bias. We found a wide variability in the duration of adjuvant mitotane treatment among different centers and also among patients cared for at the same center, reflecting heterogeneous practice. We did not find any survival advantage in patients treated for longer than 24 months. Moreover, the relationship between treatment duration and the frequency of ACC recurrence was not linear after stratifying our patients in tertiles of length of adjuvant treatment. In conclusion, the present findings do not support the concept that extending adjuvant mitotane treatment over two years is beneficial for ACC patients with low to moderate risk of recurrence. KW - mitotane KW - adjuvant treatment KW - adrenocortical cancer KW - recurrence KW - recurrence free survival KW - timing Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-236507 SN - 2075-4426 VL - 11 IS - 4 ER - TY - JOUR A1 - Altieri, Barbara A1 - La Salvia, Anna A1 - Modica, Roberta A1 - Marciello, Francesca A1 - Mercier, Olaf A1 - Filosso, Pier Luigi A1 - de Latour, Bertrand Richard A1 - Giuffrida, Dario A1 - Campione, Severo A1 - Guggino, Gianluca A1 - Fadel, Elie A1 - Papotti, Mauro A1 - Colao, Annamaria A1 - Scoazec, Jean-Yves A1 - Baudin, Eric A1 - Faggiano, Antongiulio T1 - Recurrence-free survival in early and locally advanced large cell neuroendocrine carcinoma of the lung after complete tumor resection JF - Journal of Personalized Medicine N2 - 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. KW - neuroendocrine tumor KW - LCNEC KW - pulmonary cancer KW - prognostic marker KW - prognosis KW - survival KW - lymph nodes KW - age KW - surgery KW - adjuvant therapy Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-304000 SN - 2075-4426 VL - 13 IS - 2 ER - TY - JOUR A1 - Doghman-Bouguerra, Mabrouka A1 - Finetti, Pascal A1 - Durand, Nelly A1 - Parise, Ivy Zortéa S. A1 - Sbiera, Silviu A1 - Cantini, Giulia A1 - Canu, Letizia A1 - Hescot, Ségolène A1 - Figueiredo, Mirna M. O. A1 - Komechen, Heloisa A1 - Sbiera, Iuliu A1 - Nesi, Gabriella A1 - Paci, Angelo A1 - Al Ghuzlan, Abir A1 - Birnbaum, Daniel A1 - Baudin, Eric A1 - Luconi, Michaela A1 - Fassnacht, Martin A1 - Figueiredo, Bonald C. A1 - Bertucci, François A1 - Lalli, Enzo T1 - Cancer-testis antigen FATE1 expression in adrenocortical tumors is associated with a pervasive autoimmune response and is a marker of malignancy in adult, but not children, ACC JF - Cancers N2 - The SF-1 transcription factor target gene FATE1 encodes a cancer-testis antigen that has an important role in regulating apoptosis and response to chemotherapy in adrenocortical carcinoma (ACC) cells. Autoantibodies directed against FATE1 were previously detected in patients with hepatocellular carcinoma. In this study, we investigated the prevalence of circulating anti-FATE1 antibodies in pediatric and adult patients with adrenocortical tumors using three different methods (immunofluorescence, ELISA and Western blot). Our results show that a pervasive anti-FATE1 immune response is present in those patients. Furthermore, FATE1 expression is a robust prognostic indicator in adult patients with ACC and is associated with increased steroidogenic and decreased immune response gene expression. These data can open perspectives for novel strategies in ACC immunotherapy. KW - adrenocortical carcinoma KW - cancer-testis antigens KW - autoantibodies KW - immune response Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-203211 SN - 2072-6694 VL - 12 IS - 3 ER -