Carcinoma, Adenoid CysticAdenocarcinomaSalivary Gland NeoplasmsAdenoma, PleomorphicTracheal NeoplasmsParotid NeoplasmsCarcinoma, MucoepidermoidCarcinomaSalivary Glands, MinorSubmandibular Gland NeoplasmsImmunohistochemistryLacrimal Apparatus DiseasesPalatal NeoplasmsTumor Markers, BiologicalCarcinoma, Squamous CellGenes, mybLung NeoplasmsLaryngeal NeoplasmsLaryngectomyOncogene Proteins v-mybProto-Oncogene Proteins c-kitTongue NeoplasmsAdenocarcinoma, MucinousParanasal Sinus NeoplasmsBronchial NeoplasmsCarcinoma, BasosquamousEsophageal NeoplasmsNeoplasms, Multiple PrimaryCarcinoma, Acinar CellPrognosisMaxillary Sinus NeoplasmsPancreatic NeoplasmsNeoplasm InvasivenessCarcinoma, HepatocellularNeoplasm StagingSalivary Gland CalculiAdenocarcinoma, PapillaryStomach NeoplasmsGene Expression Regulation, NeoplasticCell Line, TumorCarcinoma, Pancreatic DuctalNose NeoplasmsMyoepitheliomaGlottisHead and Neck NeoplasmsNeoplasm MetastasisAdenocarcinoma, Bronchiolo-AlveolarHorner SyndromeBarrett EsophagusCarcinoma in SituSalivary GlandsNeoplasm Recurrence, LocalImmunoenzyme TechniquesMacroglossiaBreast NeoplasmsPeripheral Nervous System NeoplasmsSella TurcicaTumor Cells, CulturedColonic NeoplasmsCombined Modality TherapyNeoplasm ProteinsCardiaRetrospective StudiesTomography, X-Ray Computed