CystadenomaCystadenoma, MucinousCystadenoma, SerousCystadenoma, PapillaryAdenocarcinomaCystadenocarcinomaAppendiceal NeoplasmsMucocelePancreatic NeoplasmsBiliary Tract NeoplasmsBile Duct NeoplasmsAdenocarcinoma, MucinousAppendixAdenoma, Bile DuctCystsSertoli-Leydig Cell TumorBile Ducts, IntrahepaticCystadenocarcinoma, MucinousOvarian NeoplasmsNeoplasms, Multiple PrimaryAdenolymphomaCecal DiseasesHepatic Duct, CommonEndocrine Gland NeoplasmsSpermatoceleSalivary Gland NeoplasmsPseudomyxoma PeritoneiLung NeoplasmsAspermiaTomography, X-Ray ComputedPancreatic CystEsophageal NeoplasmsSalivary Glands, MinorAdenocarcinoma, PapillaryUrologic Surgical Procedures, MaleRetroperitoneal NeoplasmsBarrett EsophagusImmunohistochemistryCarcinoma, Pancreatic DuctalAdenocarcinoma, Bronchiolo-AlveolarStomach NeoplasmsPancreatectomyBile Ducts, ExtrahepaticCholangiopancreatography, Magnetic ResonancePancreatic PseudocystPancreatic DiseasesOvarian CystsTumor Markers, BiologicalCystadenocarcinoma, SerousAppendectomyCardia