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[Virilization caused by an ovarian tumor. Report of one case]

Patricio Salman M1, Mauricio Cuello F, Marianne Kolbach

  • 1Departamento de Endocrinología, Pontificia Universidad Católica de Chile, Santiago, Chile.

Revista Medica De Chile
|January 5, 2012
PubMed

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In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...
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