Lack of association between HLA specificities and Wilms' tumour.

HLA antigen distribution was determined in thirty patients with Wilms' tumour, and their frequencies compared with those of an ethnically matched control population. No statistically significant association was found between any single HLA antigen and Wilms' tumour disease. The value of prospective HLA typing studies, with special respect to genetic aspects, histopathological subgrouping and survival rate of Wilm's tumour patients is discussed.