title: Skeletal-muscle haemangioma presenting as an abdominal mass.
mesh_terms: D000008:Abdominal Neoplasms / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006391:Hemangioma / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008113:Liver Neoplasms / Q000175:diagnosis*; D008297:Male; D009135:Muscular Diseases / Q000175:diagnosis*; D014463:Ultrasonography