Prenatal diagnosis of a case of tetrasomy 9p - PubMed

Case Reports

Prenatal diagnosis of a case of tetrasomy 9p

A A McDowall et al. Prenat Diagn. 1989 Nov.

Abstract

A male fetus with tetrasomy 9p [47,XY, + i(9p)] is presented. The cytogenetic interpretation of the marker chromosome was confirmed by assessing the activity of the enzyme galactose I-phosphate uridyl transferase. The clinical findings of the case show features in common with previously reported cases.

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