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Case Reports
. 1989 Dec;9(12):851-5.
doi: 10.1002/pd.1970091205.

Familial marker chromosome due to 3:1 disjunction of t(9;15) in a grandparent

E J Winsor  1 , M I Van Allen
Affiliations
Case Reports

Familial marker chromosome due to 3:1 disjunction of t(9;15) in a grandparent

E J Winsor et al. Prenat Diagn. 1989 Dec.

Abstract

An extra small chromosome detected in amniotic fluid was identified as the product of a translocation [46,XX,t(9;15)(p24;q11.2)]. This case is unusual in that individuals with the unbalanced karyotype resulting from a 3:1 disjunction are phenotypically normal.

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