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Skeletal dysplasia v4.35 | TP53 |
Adrienne Flanagan gene: TP53 was added gene: TP53 was added to Skeletal dysplasia. Sources: Literature Mode of inheritance for gene: TP53 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted Publications for gene: TP53 were set to PMID: 33147331 Phenotypes for gene: TP53 were set to Central conventional chondrosrcoma Review for gene: TP53 was set to GREEN Added comment: Inactivating mutations in TP53 are common in dedifferentiated chondrosarcoma (DDCS) and, in a subset of cases, the TP53 mutation is restricted to the dedifferentiated nonchondrogenic component (8/11, 73% of the cases tested). Half of the tumours where the conventional chondrogenic component was paired with the high-grade non-chondrogenic component showed TP53 mutation in the chondrogenic area (3/6, 50%). These findings imply that TP53 alterations occur late in tumorigenesis, potentially with a TP53-mutant subclone that progresses to the dedifferentiated component in DDCS. Identification of TP53 mutation in an otherwise low-grade central chondrosarcoma may indicate the tumor is at increased risk of dedifferentiation. Genetic testing for TP53 along with IDH1, IDH2 and TERT promoter mutations in central conventional chondrosarcoma could be useful in patient stratification. Sources: Literature |
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Skeletal dysplasia v2.228 | TERT | Arina Puzriakova Phenotypes for gene: TERT were changed from Dyskeratosis congenita, autosomal dominant 2 and autosomal recessive 4 613989 to Dyskeratosis congenita, autosomal dominant 2, OMIM:613989; Dyskeratosis congenita, autosomal recessive 4, OMIM:613989 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.153 | TERT | Eleanor Williams Added phenotypes Dyskeratosis congenita, autosomal dominant 2 and autosomal recessive 4 613989 for gene: TERT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.147 | TERT | Tracy Lester reviewed gene: TERT: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: Dyskeratosis congenita, autosomal dominant 2 and autosomal recessive 4 613989; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.146 | TERT | Eleanor Williams reviewed gene: TERT: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia v1.145 | TERT |
Eleanor Williams Source NHS GMS was added to TERT. Rating Changed from Green List (high evidence) to Green List (high evidence) |
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Skeletal dysplasia | TERT | Sarah Leigh marked TERT as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia | TERT | Sarah Leigh classified TERT as green | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia | TERT | Sarah Leigh classified TERT as green | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Skeletal dysplasia | TERT | Sarah Leigh commented on TERT |