Primary Testicular Failure

Review
In: Endotext [Internet]. South Dartmouth (MA): MDText.com, Inc.; 2000.
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Excerpt

Primary testicular failure may result in endocrine failure, leading to testosterone deficiency or exocrine failure causing impaired spermatogenesis and subsequently male infertility. While some aspects of primary testicular failure are described in detail in separate chapters of Endotext.com, this chapter focuses on congenital or acquired anorchia, Leydig cell hypoplasia, and spermatogenic failure including germ cell aplasia (Sertoli cell only syndrome), spermatogenic arrest, hypospermatogenesis, and mixed atrophy. In addition, genetic causes for primary testicular failure are described such as numerical chromosome aberrations including Klinefelter syndrome, XX-Male syndrome, and XYY syndrome, structural chromosome aberrations of the autosomes or sex chromosomes, and Y chromosome microdeletions. For complete coverage of this and related areas in Endocrinology, please visit our free web-book, www.endotext.org.

Publication types

  • Review