CystadenomaCystadenoma, MucinousCystadenoma, SerousCystadenoma, PapillaryCystadenocarcinomaAppendiceal NeoplasmsMucoceleBile Duct NeoplasmsBiliary Tract NeoplasmsAppendixAdenoma, Bile DuctPancreatic NeoplasmsCystsSertoli-Leydig Cell TumorOvarian NeoplasmsBile Ducts, IntrahepaticAdenolymphomaCystadenocarcinoma, MucinousEndocrine Gland NeoplasmsTumor Markers, BiologicalCecal DiseasesSpermatoceleHepatic Duct, CommonTomography, X-Ray ComputedSalivary Gland NeoplasmsNeoplasms, Multiple PrimaryAspermiaPseudomyxoma PeritoneiRetroperitoneal NeoplasmsPancreatic CystTumor BurdenTumor Necrosis Factor-alphaUrologic Surgical Procedures, MaleSalivary Glands, MinorCell Line, TumorOvarian CystsLiver NeoplasmsPancreatic PseudocystCholangiopancreatography, Magnetic ResonancePancreatic DiseasesBile Ducts, ExtrahepaticWilms TumorAppendectomyNeoplasms, ExperimentalGenes, Tumor SuppressorPancreatectomyCarcinoid TumorTumor Suppressor Protein p53Cystadenocarcinoma, SerousAdenocarcinoma, Mucinous