title: Partial 1q and 21p trisomies in a male child due to maternal t(1;21).
abstract: Proband 7 years old male child referred for cytogenetic investigation revealed 47, XY + der (21), t(1;21) (q32;q11) mat.
authors.affiliation: Department of Anatomy, St. John's Medical College, Bangalore.
authors.forename: S
authors.initials: S
authors.lastname: Rajangam
authors.forename: S
authors.initials: S
authors.lastname: Lincoln
authors.forename: S
authors.initials: S
authors.lastname: Hegde
authors.forename: I M
authors.initials: IM
authors.lastname: Thomas
mesh_terms: D002648:Child; D002878:Chromosomes, Human, Pair 1 / Q000235:genetics*; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D008297:Male; D014314:Trisomy