| Db | Link | Name | Definition | Comment | Is a |
|---|---|---|---|---|---|
| HPO | HP:0008734 | Decreased testicular size | "Reduced volume of the testicle (the male gonad)." [HPO:probinson] | — | HP:0000050, HP:0010468 |
| HPO | HP:0011961 | Non-obstructive azoospermia | "Absence of any measurable level of sperm in his semen, resulting from a defect in the production of spermatozoa in the testes. This can be differentiated from obstructive azoospermia on the basis of testicular biopsy." [HPO:probinson, PMID:20514278] | — | HP:0000027 |
| HPO | HP:0000837 | Increased circulating gonadotropin level | "Overproduction of gonadotropins (FSH, LH) by the anterior pituitary gland." [DDD:spark] | — | HP:0010514, HP:0030338 |
| HPO | HP:0011962 | Obstructive azoospermia | "Absence of any measurable level of sperm in his semen, resulting from post-testicular obstruction or retrograde ejaculation. This can be differentiated from obstructive azoospermia on the basis of testicular biopsy." [HPO:probinson, PMID:20514278] | — | HP:0000027 |
| HPO | HP:0000007 | Autosomal recessive inheritance | "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in individuals with two pathogenic alleles, either homozygotes (two copies of the same mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele)." [HPO:probinson] | — | HP:0000005 |
| HPO | HP:0000027 | Azoospermia | "Absence of any measurable level of sperm in his semen." [HPO:probinson, PMID:20514278] | — | HP:0008669 |
| OMIM | OMIM:615842 | SPERMATOGENIC FAILURE 14; SPGF14 | — | — | — |