title: inv(5)(p13q13) in a four generation pedigree.
abstract: A 4 1/2 years old boy was found to have hypoplasia of the pectoralis major right muscle and a karyotype 46,XY,inv(5)(p13q13)mat. This inversion, probably independent of the boy's malformation, was present in at least four generations and it seems neither to impair fertility nor to yield viable recombinants.
authors: Unidad de Investigación Biomédica, Instituto Mexicano del Seguro Social, Guadalajara, Jalisco.
authors: E
authors: E
authors: Vargas-Moyeda
authors: H
authors: H
authors: Rivera
authors: D
authors: D
authors: Garcia-Cruz
authors: M
authors: M
authors: Moller
authors: J M
authors: JM
authors: Cantu
mesh_terms: D002675:Child, Preschool; D007446:Chromosome Inversion; D002875:Chromosomes / Q000032:analysis*; D002895:Chromosomes, Human, Pair 5; D006801:Humans; D007621:Karyotyping; D008297:Male; D010369:Pectoralis Muscles / Q000002:abnormalities*; D010375:Pedigree