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Types of Hereditary Cancers

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Hereditary Cancer and Genetic Testing > Hereditary Cancer > Types of Hereditary Cancers

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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

Lifetime Risk with a BRCA1 Mutation

Breast (in women and people assigned female at birth)

ATM, BARD1, BRCA1, BRCA2, CDH1, CHEK2, NF1, PALB2, PTEN, RAD51C, RAD51D, STK11, TP53

Breast (in men and people assigned male at birth)

BRCA1, BRCA2, CHEK2, PALB2

Colorectal

APC, ATM*, BMPR1A, EPCAM, MLH1, MSH2, MSH6, MUTYH, PMS2, POLE, PTEN, SMAD4, STK11, TP53

Endometrial

EPCAM, MLH1, MSH2, MSH6, MUTYH*, PMS2, PTEN, STK11, BRCA1**, BRCA2**

Fallopian tube, ovarian and primary peritoneal

ATM, BRCA1, BRCA2, BRIP1, EPCAM, MLH1, MSH2, MSH6, PALB2, PMS2*, PTEN, RAD51C, RAD51D

Gastric

APC, CDH1, EPCAM, MLH1, MSH2, MSH6, MUTYH*, STK11

Melanoma

ACD, BAP1 (melanoma and uveal melanoma), BRCA1*, BRCA2, CDKN2A, CDK4, MC1R, MBD4 (uveal melanoma), MITF, PALB2* (uveal), POT1, PTEN, RB1, TERF2IP, TERT, TP53, XP genes

Pancreatic exocrine

ATM, BRCA1, BRCA2, CDKN2A, EPCAM, MLH1, MSH2, MSH6, PALB2, STK11, TP53

Pancreatic neuroendocrine

CDKN1B, MEN1, NF1, TET, VHL

Prostate

ATM, BRCA1, BRCA2, CHEK2, EPCAM*, HOXB13, MLH1*, MSH2*, MSH6*, PMS2*, TP53*

Thyroid

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

*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 BRCA1 and and BRCA2 mutations. Because this cancer type is rare even in mutation carriers, the overall risk for endometrial cancer with BRCA1 and BRCA2 is not considered high. Researchers continue to study the link between inherited mutations and endometrial cancer.

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Last updated November 20, 2024