title: A pediatric limb mass (2004:11a).
mesh_terms: D002648:Child; D003560:Cysts / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D005542:Forearm / Q000000981:diagnostic imaging* / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D014463:Ultrasonography