Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Case Reports
. 1981 Feb;19(2):87-93.
doi: 10.1111/j.1399-0004.1981.tb00676.x.

49,XYYYY. A case report

Case Reports

49,XYYYY. A case report

L Sirota et al. Clin Genet. 1981 Feb.

Abstract

A 14-month-old boy with a 49,XYYYY karyotype is reported. The physical examination revealed unusual facial features, brachydactyly with clinodactyly, limitation of supination at the left elbow, and inguinal hernia. Radiological abnormalities of the skeleton and urinary tract were present, and the developmental examination showed a DQ of 70.

PubMed Disclaimer

Publication types

LinkOut - more resources