title: Isolated proteinuria.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D002199:Capillary Permeability; D005500:Follow-Up Studies; D006801:Humans; D007678:Kidney Glomerulus / Q000473:pathology / Q000502:physiology; D011379:Prognosis; D011507:Proteinuria / Q000145:classification / Q000175:diagnosis* / Q000209:etiology