del(10q23)/PTEN Gene Locus Deletion

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A cytogenetic abnormality that refers to the deletion of the chromosomal band 10q23, which also results in the deletion of the PTEN gene.

**Synonyms:** - 10q23/PTEN Locus Deletion - Deletion identified - del10q23/Phosphatase and Tensin Homolog Gene Locus