We examined by immunohistochemistry the expression of ERbeta, proliferating cell nuclear antigen (PCNA) and p53 in a selected series of 30 OGCT, to evaluate their role in the prognostic evaluation of this tumour.
Granulosa cell tumor of the ovary. Immunohistochemical evidence of low proliferative activity and virtual absence of mutation of the p53 tumor-suppressor gene.