Colorectal Cancer and Polyposis
Gene: TP53
ClinGen definitive. Colorectal cancers and/or polyposis reported in condition.
Consider possibility that an identified variant could represent ACE (aberrant clonal expansion), which can be due to clonal haematopoiesis of indeterminate potential (CHIP) or an occult hematologic malignancy, especially in older patients who have undergone prior chemotherapy (PMID: 36040522).
Sources: Expert list, Expert ReviewCreated: 25 Sep 2024, 10:20 p.m.
Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes
Colorectal cancer, MONDO:0005575; Polyposis, MONDO:0000147; Li-Fraumeni syndrome, MONDO:0018875; Li-Fraumeni syndrome, MIM#151623
Gene: tp53 has been classified as Green List (High Evidence).
Gene: tp53 has been classified as Green List (High Evidence).
gene: TP53 was added gene: TP53 was added to Colorectal Cancer and Polyposis. Sources: Expert list,Expert Review Mode of inheritance for gene: TP53 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Phenotypes for gene: TP53 were set to Colorectal cancer, MONDO:0005575; Polyposis, MONDO:0000147; Li-Fraumeni syndrome, MONDO:0018875; Li-Fraumeni syndrome, MIM#151623 Review for gene: TP53 was set to GREEN