Biallelic TP53 Gene Mutation

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** The presence of mutations in both alleles of the TP53 gene.

**Synonyms:** - Biallelic BCC7 Gene Mutation - Biallelic LFS1 Gene Mutation - Biallelic Li-Fraumeni Syndrome Gene Mutation - Biallelic TRP53 Gene Mutation - Biallelic Tumor Protein p53 Gene Mutation - Biallelic p53 Gene Mutation - TP53 Biallelic Gene Mutation - TP53 Biallelic Mutation