Boczkowski K
Hum Genet. 1976 Aug 30;33(3):289-94. doi: 10.1007/BF00286854.
Three sisters with XY gonadal dysgenesis are presented. All of them have primary amenorrhea and breast development, and in two, a gonadal tumor, seminoma (dysgerminoma) was found. The danger of gonadal neoplasm in XY females with normal female build is emphasized.