Subject(s)

Hypertension/etiology , Juxtaglomerular Apparatus/pathology , Kidney Neoplasms/complications , Kidney Neoplasms/pathology , Adolescent , Biopsy, Needle , Blood Pressure Determination , Female , Follow-Up Studies , Humans , Hypertension/physiopathology , Immunohistochemistry , Kidney Neoplasms/surgery , Nephrectomy/methods , Rare Diseases , Renin-Angiotensin System , Risk Assessment , Severity of Illness Index , Treatment Outcome