Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for 18q partial monosomy syndrome
  1. ... Chromosome 18q deletion syndrome Chromosome 18q monosomy Chromosome 18q- syndrome Del(18q) syndrome Monosomy 18q Genetic Testing Registry: Deletion of long ...
  2. ... or number of copies of chromosome 18. Distal 18q deletion syndrome occurs when a piece of the long (q) ... chromosome arm. The signs and symptoms of distal 18q deletion syndrome include delayed development and learning disabilities, short stature, ...