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  • Title: Presence of brightly fluorescent material in testes of XX males.
    Author: Palutke WA, Chen Y, Chen H.
    Journal: J Med Genet; 1973 Jun; 10(2):170-4. PubMed ID: 4714585.
    Abstract:
    The case of a phenotypic male with a predominantly 46,XX karyotype is presented. Examination of quinacrine mustard stained frozen sections of testicular tissue revealed that 29% of Sertoli cells contained a brightly fluorescent spot, presumably representing the Y chromosome. Interestingly, these cells were the only X chromatin negative cells observed in the testis. It is concluded that it is hazardous to regard any case as a pure `XX male' without extensive study of all available tissues, including fluorescence of testicular tissue.
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