Table 1

Non-breast primary cancers in families with multiple primary cancers

CancerNo of families with cancer*
*Five patients had two or more non-breast cancers, so the number of cancers does not equal the number of patients.
†Other primary cancers include melanoma, brain, head/neck, sarcoma, lung, kidney, and pharynx.
Ovarian29
Colorectal13
Non-melanoma skin11
Thyroid6
Endometrial6
Cervix5
Leukaemia4
Lymphoma3
Others†13