Juxtaglomerular ApparatusKidney NeoplasmsReninCarcinoma, Renal CellGlomerular Filtration RateCarcinoma, Squamous CellCarcinoma, Ehrlich TumorCarcinomaKidneyCarcinoma, Basal CellCarcinoma, HepatocellularImmunohistochemistryGranulosa Cell TumorGiant Cell Tumor of BoneSecretory RateOlfactory BulbTumor Markers, BiologicalGiant Cell TumorsReceptors, Calcium-SensingNeoplasms, Germ Cell and EmbryonalHypertension, RenalCarcinoma, Transitional CellCarcinoma in SituRNA, MessengerTesticular NeoplasmsGranular Cell TumorKidney CortexCarcinoma, PapillaryCyclic AMPRenin-Angiotensin SystemCell Line, TumorSertoli Cell TumorPrognosisAngiotensin IIHead and Neck NeoplasmsRats, Sprague-DawleyCarcinoma, Merkel CellLiver NeoplasmsNephrectomySkin NeoplasmsCarcinoma, Small CellMice, Inbred C57BLMouth NeoplasmsRenal CirculationNeoplasm Staging