title: Episodic flank pain and gross hematuria in a young woman.
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D005260:Female; D006391:Hemangioma / Q000150:complications / Q000473:pathology*; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D007680:Kidney Neoplasms / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D007889:Leiomyoma / Q000150:complications / Q000473:pathology*; D010146:Pain / Q000209:etiology; D014567:Urography