Neoplasm StagingStomach NeoplasmsStomachPancreatic NeoplasmsNeoplasmsNeoplasms, Cystic, Mucinous, and SerousSkin NeoplasmsNeoplasms, Multiple PrimaryStomach DiseasesLung NeoplasmsKidney NeoplasmsNeoplasms, Second PrimaryLiver NeoplasmsEndosonographyTomography, X-Ray ComputedAdenocarcinoma, MucinousThyroid NeoplasmsGastrointestinal NeoplasmsPrognosisLymphatic MetastasisImmunohistochemistryAdenocarcinomaGastric MucosaDNA, NeoplasmMyeloproliferative DisordersParotid NeoplasmsRetrospective StudiesNeoplasm InvasivenessOvarian NeoplasmsStomach UlcerCystadenomaLymphomaPositron-Emission TomographyNeoplasms, Connective and Soft TissueFluorodeoxyglucose F18Neoplasms, Plasma CellAppendiceal NeoplasmsTumor Markers, BiologicalNose NeoplasmsEndocrine Gland NeoplasmsCystadenoma, MucinousCarcinoma, Pancreatic DuctalEye NeoplasmsBone NeoplasmsIntestinal NeoplasmsNeoplasms, ExperimentalBile Duct NeoplasmsColorectal NeoplasmsAdenocarcinoma, PapillaryCarcinoma, PapillaryRadiopharmaceuticalsNeoplasm ProteinsLymph NodesUterine NeoplasmsNeoplasms, Glandular and EpithelialSoft Tissue NeoplasmsNeoplasm MetastasisNeoplasms, Vascular TissueNeoplasms, Radiation-InducedSensitivity and SpecificityColonic NeoplasmsNeoplasm Recurrence, LocalAdenomaMediastinal NeoplasmsSalivary Gland NeoplasmsThymus NeoplasmsTesticular NeoplasmsCarcinomaNeoplasms, Muscle TissueEsophageal NeoplasmsAntigens, NeoplasmCystadenocarcinoma, MucinousDuodenal NeoplasmsAbdominal NeoplasmsBone Marrow NeoplasmsSplenic NeoplasmsHematologic NeoplasmsNeoplasms, Adnexal and Skin AppendageRectal NeoplasmsVascular NeoplasmsSweat Gland NeoplasmsBreast NeoplasmsMouth NeoplasmsPalatal NeoplasmsNeoplasms, Complex and MixedBiopsyMediastinumBiopsy, NeedleMandibular NeoplasmsCystadenocarcinomaUrinary Bladder NeoplasmsDigestive System NeoplasmsNeoplasms, Germ Cell and EmbryonalMediastinoscopyDog DiseasesHeart NeoplasmsCystadenoma, SerousTongue NeoplasmsTreatment OutcomeMaxillary Neoplasms