[Unilateral agenesis of the pectoralis muscles associated with mammary hypoplasia].
D001284:Atrophy; D001940:Breast / Q000002:abnormalities*; D001941:Breast Diseases; D006801:Humans; D010369:Pectoralis Muscles / Q000002:abnormalities*
BREAST/abnormalities; PECTORALIS MUSCLES/abnormalities