title: Letter: Absence of pectoralis major muscle in association with acute leukemia.
mesh_terms: D002675:Child, Preschool; D005260:Female; D005542:Forearm; D006391:Hemangioma / Q000150:complications / Q000235:genetics; D006801:Humans; D007945:Leukemia, Lymphoid / Q000150:complications* / Q000235:genetics; D010369:Pectoralis Muscles / Q000002:abnormalities*