Human Phenotype Ontology 
Grandparent Node:
expandAbnormal spermatogenesis (HP:0008669)help
Parent Node:
expandOligospermia (HP:0000798)help
..Starting node
..expandCryptozoospermia (HP:0030974)help
Term ID: 30974
Name: Cryptozoospermia
Synonym: Cryptospermia
Definition: A type of low sperm count where ejaculated semen contains less than 100,000 spermatozoa per ml. With cryptozoospermia, the sperm count may fluctuate and a zero sperm count in the ejaculate may be initially measured. If sperm are observed in a second semen sample following centrifugation, the diagnosis of cryptozoospermia can be made (and azoospermia can be ruled out).
Comments:
Reference: HP:0030974
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0030974HP:0030974Cryptozoospermia0CATIP CL E G H37530725062OMIM:619379SPERMATOGENIC FAILURE 54; SPGF54
HP:0030974HP:0030974Cryptozoospermia0MEIOB CL E G H25452828569OMIM:617706Spermatogenic failure 22
HP:0030974HP:0030974Cryptozoospermia0NR5A1 CL E G H25167983OMIM:613957Spermatogenic failure 8.38
HP:0030974HP:0030974Cryptozoospermia0SYCP2 CL E G H1038811490OMIM:258150SPERMATOGENIC FAILURE 1; SPGF11
HP:0030974HP:0030974Cryptozoospermia0TDRD9 CL E G H12240220122OMIM:618110Spermatogenic failure 30.
HP:0030974HP:0030974Cryptozoospermia0TEX15 CL E G H5615411738OMIM:617960Spermatogenic failure 25.1


Genes (6) :CATIP MEIOB NR5A1 SYCP2 TDRD9 TEX15

Diseases (6) :OMIM:619379 OMIM:617706 OMIM:613957 OMIM:258150 OMIM:618110 OMIM:617960
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.