title: [Pectoralis hand defects (Poland syndactylia)].
abstract: 66 cases of pectoralis-hand defect are analyzed and the literature is reviewed. There is a high degree of variability of hand and arm malformations ranging from minor brachydactyly to peromelia. Genetic causes do not appear to be important for the majority of cases.
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis; D005260:Female; D005385:Fingers / Q000002:abnormalities; D006228:Hand Deformities, Congenital; D006801:Humans; D008297:Male; D010369:Pectoralis Muscles / Q000002:abnormalities*; D013576:Syndactyly / Q000175:diagnosis*
vernacular_title: Pektoralis-Handdefekte (Poland-Syndaktylie).