<unk>  is caused by a mutation of the<unk>  gene, which is located on chromosome 1. The condition may be caused by identical mutations affecting both copies of the gene (biallelic mutations) or where each allele is affected by different mutations (compound heterozygote).
MUTYH-associated polyposis
Familial adenomatous polyposis
Serrated polyposis syndrome
Juvenile polyposis syndrome
Peutz–Jeghers syndrome
Hereditary nonpolyposis colorectal cancer
Attenuated familial adenomatous polyposis
Nijmegen breakage syndrome