
Keywords: Neuroendocrine Carcinoma; Neuroendocrine tumors; Cancer; Molecular; p53; Microsatellite Instability; APC; Adenomatous Polyposis Coli gene; ATM; Ataxia telangiectasia mutated gene; ATRX; Alpha-thalassemia mental retardation syndrome gene; CASP8; Caspase-8