GTR Home > Conditions/Phenotypes > Spermatogenic failure, Y-linked, 1


Excerpted from the GeneReview: Y Chromosome Infertility
Y chromosome infertility is characterized by azoospermia (absence of sperm), severe oligozoospermia (<1 x 106 sperm/mL semen), moderate oligozoospermia (1-5 x 106 sperm/mL semen), or mild oligozoospermia (5-20 x 106 sperm/mL semen). Males with Y chromosome infertility usually have no obvious symptoms, although physical examination may reveal small testes.

Available tests

1 test is in the database for this condition.

Clinical tests (1 available)

Molecular Genetics Tests

Associated cytogenetic location

  • Location: Yq11

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