@article{RonchiSbieraVolanteetal.2014,
  author    = {Ronchi, Cristina L. and Sbiera, Silviu and Volante, Marco and Steinhauer, Sonja and Scott-Wild, Vanessa and Altieri, Barbara and Kroiss, Matthias and Bala, Margarita and Papotti, Mauro and Deutschbein, Timo and Terzolo, Massimo and Fassnacht, Martin and Allolio, Bruno},
  title     = {CYP2W1 Is Highly Expressed in Adrenal Glands and Is Positively Associated with the Response to Mitotane in Adrenocortical Carcinoma},
  doi       = {10.1371/journal.pone.0105855},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-113096},
  year      = {2014},
  abstract  = {Background Adrenocortical tumors comprise frequent adenomas (ACA) and rare carcinomas (ACC). Human cytochrome P450 2W1 (CYP2W1) is highly expressed in some cancers holding the potential to activate certain drugs into tumor cytotoxins. Objective To investigate the CYP2W1 expression in adrenal samples and its relationship with clinical outcome in ACC. Material and Methods CYP2W1 expression was investigated by qRT-PCR in 13 normal adrenal glands, 32 ACA, 25 ACC, and 9 different non-adrenal normal tissue samples and by immunohistochemistry in 352 specimens (23 normal adrenal glands, 33 ACA, 239 ACC, 67 non-adrenal normal or neoplastic samples). Results CYP2W1 mRNA expression was absent/low in normal non-adrenal tissues, but high in normal and neoplastic adrenal glands (all P<0.01 vs non-adrenal normal tissues). Accordingly, CYP2W1 immunoreactivity was absent/low (H-score 0-1) in 72\% of non-adrenal normal tissues, but high (H-score 2-3) in 44\% of non-adrenal cancers, in 65\% of normal adrenal glands, in 62\% of ACAs and in 50\% of ACCs (all P<0.001 vs non-adrenal normal tissues), being significantly increased in steroid-secreting compared to non-secreting tumors. In ACC patients treated with mitotane only, high CYP2W1 immunoreactivity adjusted for ENSAT stage was associated with longer overall survival and time to progression (P<0.05 and P<0.01, respectively), and with a better response to therapy both as palliative (response/stable disease in 42\% vs 6\%, P<0.01) or adjuvant option (absence of disease recurrence in 69\% vs 45\%, P<0.01). Conclusion CYP2W1 is highly expressed in both normal and neoplastic adrenal glands making it a promising tool for targeted therapy in ACC. Furthermore, CYP2W1 may represent a new predictive marker for the response to mitotane treatment.},
  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}
}