title: Solitary renal calix.
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D005923:Glomerulosclerosis, Focal Segmental / Q000473:pathology; D006801:Humans; D007668:Kidney / Q000002:abnormalities / Q000473:pathology; D007670:Kidney Calices / Q000002:abnormalities*; D007678:Kidney Glomerulus / Q000276:immunology; D007682:Kidney Pelvis / Q000002:abnormalities*; D011507:Proteinuria / Q000209:etiology