Fig. 4From: Constitutional mismatch repair deficiency in childhood colorectal cancer harboring a de novo variant in the MSH6 gene: a case reportBiallelic variants in MSH6 were identified using multi-gene analysis. Genetic testing revealed compound heterozygous variants; c. [2969T > A (p.Leu990*)] and [3064G > T (p.Glu1022*)] in MSH6Back to article page