title: Young boy with abdominal wall abnormality.
mesh_terms: D000009:Abdominal Muscles / Q000000981:diagnostic imaging*; D002648:Child; D006801:Humans; D008297:Male; D009192:Myelography; D009456:Neurofibromatosis 1 / Q000000981:diagnostic imaging*; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging*; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed