Monoallelic RB1 Gene Mutation

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** The presence of mutations in only one allele of the RB1 gene.

**Synonyms:** - Monoallelic RB Gene Mutation - Monoallelic RB1 Mutation - Monoallelic Retinoblastoma 1 Gene Mutation - Monoallelic Retinoblastoma Gene Mutation - RB Monoallelic Mutation - RB1 Gene Monoallelic Mutation - RB1 Monoallelic Gene Mutation - RB1 Monoallelic Mutation