Adenocarcinoma, MucinousAdenocarcinomaAppendiceal NeoplasmsCarcinoma, Signet Ring CellProstatePseudomyxoma PeritoneiRectal FistulaCecal NeoplasmsCystadenoma, MucinousUrachal CystCalymmatobacteriumPerineumCystadenocarcinoma, MucinousMucin-2MucinsColorectal NeoplasmsNeoplasm StagingStomach NeoplasmsTumor Markers, BiologicalOvarian NeoplasmsImmunohistochemistryColonic NeoplasmsPrognosisRectal NeoplasmsMicrosatellite InstabilityProstatic NeoplasmsProstate-Specific AntigenKaplan-Meier EstimateLung NeoplasmsPancreatic NeoplasmsEsophageal NeoplasmsCell Line, TumorAdenocarcinoma, PapillaryBarrett EsophagusProstatic HyperplasiaCarcinoma, Pancreatic DuctalAdenocarcinoma, Bronchiolo-AlveolarGene Expression Regulation, NeoplasticAndrogensReceptors, AndrogenProstatectomy