Aplasias of the anterior thoracic wall, the pectoral muscles, and the breast.
D000015:Abnormalities, Multiple; D000293:Adolescent; D000328:Adult; D001940:Breast / Q000002:abnormalities*; D002648:Child; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010369:Pectoralis Muscles / Q000002:abnormalities*; D012272:Ribs / Q000002:abnormalities; D016038:Skin Transplantation; D013249:Sternum / Q000002:abnormalities; D013518:Surgery, Plastic; D013576:Syndactyly; D013909:Thorax / Q000002:abnormalities*