title: Twenty-one year old primigravida with recurrent left flank pain and anemia.
mesh_terms: D000005:Abdomen / Q000503:physiopathology*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000740:Anemia / Q000175:diagnosis / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006222:Hamartoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006470:Hemorrhage / Q000175:diagnosis; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008875:Middle Aged; D010146:Pain / Q000175:diagnosis / Q000209:etiology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray; D014463:Ultrasonography