title: Abdominal pain and renal mass.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D010146:Pain / Q000209:etiology; D011859:Radiography; D009396:Wilms Tumor / Q000000981:diagnostic imaging* / Q000473:pathology*