Human Phenotype Ontology 
Grandparent Node:
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Abnormality of the pituitary gland (HP:0012503)help
Parent Node:
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Abnormal size of pituitary gland (HP:0012504)help
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Small pituitary gland (HP:0012506)help
Term ID: 12506
Name: Small pituitary gland
Synonym:
Definition: An abnormally decreased size of the pituitary gland.
Comments:
Reference: HP:0012506
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandEnlarged pituitary gland (HP:0012505) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0012506HP:0012506Small pituitary gland0COG2 CL E G H227966546ORPHA:435934COG2-CDGHP:0040281 - Very frequent2
HP:0012506HP:0012506Small pituitary gland0COG2 CL E G H227966546OMIM:617395Congenital disorder of glycosylation, type IIq.2
HP:0012506HP:0012506Small pituitary gland0FGF8 CL E G H22533686OMIM:612702Hypogonadotropic hypogonadism 6 with or without anosmia.17
HP:0012506HP:0012506Small pituitary gland0GHSR CL E G H26934267OMIM:615925Growth hormone deficiency, isolated partialHP:0040283 - Occasional37
HP:0012506HP:0012506Small pituitary gland0GNB2 CL E G H27834398OMIM:619503NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND DYSMORPHIC FACIES; NEDHYDF
HP:0012506HP:0012506Small pituitary gland0HS6ST1 CL E G H93945201OMIM:614880Hypogonadotropic hypogonadism 15 with or without anosmiaHP:0040283 - Occasional8
HP:0012506HP:0012506Small pituitary gland0KIAA0753 CL E G H985129110OMIM:619476JOUBERT SYNDROME 38; JBTS384
HP:0012506HP:0012506Small pituitary gland0KIAA0753 CL E G H985129110OMIM:619479SHORT-RIB THORACIC DYSPLASIA 21 WITHOUT POLYDACTYLY; SRTD214
HP:0012506HP:0012506Small pituitary gland0MAGEL2 CL E G H545516814ORPHA:398069MAGEL2-related Prader-Willi-like syndromeHP:0040282 - Frequent63
HP:0012506HP:0012506Small pituitary gland0MED12 CL E G H996811957ORPHA:93932FG syndrome type 1HP:0040282 - Frequent228
HP:0012506HP:0012506Small pituitary gland0NDE1 CL E G H5482017619ORPHA:2177Hydranencephaly96
HP:0012506HP:0012506Small pituitary gland0RBM28 CL E G H5513121863OMIM:612079Alopecia, neurologic defects, and endocrinopathy syndrome1
HP:0012506HP:0012506Small pituitary gland0SIM1 CL E G H649210882ORPHA:398079SIM1-related Prader-Willi-like syndromeHP:0040282 - Frequent40
HP:0012506HP:0012506Small pituitary gland0VSX1 CL E G H3081312723OMIM:614195Craniofacial anomalies and anterior segment dysgenesis syndrome47
HP:0012506HP:0410279Atrophic pituitary gland1NDE1 CL E G H5482017619ORPHA:2177HydranencephalyHP:0040282 - Frequent96


Genes (12) :COG2 FGF8 GHSR GNB2 HS6ST1 KIAA0753 MAGEL2 MED12 NDE1 RBM28 SIM1 VSX1

Diseases (14) :ORPHA:435934 OMIM:617395 OMIM:612702 OMIM:615925 OMIM:619503 OMIM:614880 OMIM:619476 OMIM:619479 ORPHA:398069 ORPHA:93932 ORPHA:2177 OMIM:612079 ORPHA:398079 OMIM:614195
 

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