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Types of Hereditary Cancers

Learn about the mutations associated with different types of cancer. Stay up to date by signing up for our community newsletter.
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Cancers May Be Caused by Inherited Mutations

Cancers caused by an  are called hereditary cancers. The remaining cancers - those not caused by an - are called sporadic cancers. Most cancers are sporadic, but overall, about 10-20% of all cancers are believed to be caused by an

Some cancer types and associated inherited mutations are listed in the table below; note that this is not a complete list. 

Cancer Type

Genes Associated with This Cancer

Breast (in women and people assigned female at birth)

, , , , , , , , , , , ,

Breast (in men and people assigned male at birth)

, , ,

Colorectal

, *, BMPR1A, , , , , MUTYH, , POLD1, POLE, , SMAD4, ,

Endometrial

, , , , MUTYH*, , , , **, **

, ovarian and primary peritoneal

, , , , , , , , , *, , ,

Gastric

, , , , , , MUTYH*,

Melanoma

ACD, BAP1 (melanoma and ), *, , , , MC1R, MBD4 (), MITF, * (uveal), POT1, , RB1, TERF2IP, TERT, , XP genes

Pancreatic exocrine

, , , , , , , , , ,

Pancreatic neuroendocrine

CDKN1B, MEN1, , TET, VHL

, , , , *, , *, *, *, *, *

Thyroid

RET (medullary thyroid cancer); , FOXE1, HABP2,

*More research is needed to learn the risk for people with mutations in this gene.
**Uterine serous carcinoma is a rare type of endometrial cancer that has been linked to and and mutations. Because this cancer type is rare even in mutation carriers, the overall risk for endometrial cancer with and is not considered high. Researchers continue to study the link between inherited mutations and endometrial cancer.

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Last updated June 04, 2025