Bannayan-Riley-Ruvalcaba Syndrome

**Semantic type:** Disease or Syndrome

**Definition:** A genetic syndrome caused by mutations in the PTEN gene. It is characterized by macrocephaly and the presence of hamartomas.

**Synonyms:** - Bannayan Syndrome - Bannayan Syndrome - Bannayan-Zonana Syndrome - Macrocephaly with Multiple Lipomas and Hemangiomas - Ruvalcaba Syndrome - Ruvalcaba-Myhre-Smith Syndrome