Spermatogenic failure 2- MedGen UID:
- 400056
- •Concept ID:
- C1862459
- •
- Finding
Spermatogenic failure-2 (SPGF2) is characterized by male infertility due to azoospermia (Tang et al., 2020; Akbari et al., 2021).
For a discussion of phenotypic and genetic heterogeneity of spermatogenic failure, see SPGF1 (258150).
Spermatogenic failure 15- MedGen UID:
- 934746
- •Concept ID:
- C4310779
- •
- Disease or Syndrome
Any azoospermia in which the cause of the disease is a mutation in the SYCE1 gene.
Spermatogenic failure 90- MedGen UID:
- 1853928
- •Concept ID:
- C5935587
- •
- Disease or Syndrome
Spermatogenic failure-90 (SPGF90) is characterized by male infertility due to asthenozoospermia, in which progressive motility of sperm is markedly reduced. This form of infertility can be rescued by intracytoplasmic sperm injection (ICSI) (Liu et al., 2023).
For a discussion of genetic heterogeneity of spermatogenic failure, see SPGF1 (258150).