D. Czarnecki et al., HLA DR4 IS ASSOCIATED WITH THE DEVELOPMENT OF MULTIPLE BASAL-CELL CARCINOMAS AND MALIGNANT-MELANOMA, Dermatology, 187(1), 1993, pp. 16-18
An association between HLA DR4 and the development of multiple basal c
ell carcinomas (BCC) and malignant melanoma (MM) was detected in south
ern Australia. There were highly significant differences in HLA DR fre
quencies between patients with multiple BCCs and MM and matched patien
ts with multiple BCCs only. These findings suggest that hereditary fac
tors associated with the HLA system influence what types of multiple s
kin cancers people develop.