Contribution of germline mutations in BRCA2, P16INK4A, P14ARF and P15 to uveal melanoma

PURPOSE. Reports suggest that a subset of uveal melanoma is familial. The association of uveal melanoma with breast and ovarian cancer and the increased risk in BRCA2-linked families implicates germline BRCA2 mutations as the cause of a subset of uveal melanomas. Similarly, the association between cutaneous and uveal melanomas in some families, coupled with the high frequency of somatic deletions of the INK4A-ARF locus in uveal melanomas, strongly suggests that mutations in P16(INK4A) and P15 account for a proportion of uveal melanomas