Human Phenotype Ontology 
Grandparent Node:
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Abnormal oral mucosa morphology (HP:0011830)help
Parent Node:
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Abnormal pigmentation of the oral mucosa (HP:0100669)help
..Starting node
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Intra-oral hyperpigmentation (HP:0010284)help
Term ID: 10284
Name: Intra-oral hyperpigmentation
Synonym: Dark color of gums; Dark colour of gums; Gingival hyperpigmentation; Gingival melanin pigmentation; Hyperpigmentation of oral mucosa; Oral mucosa melanin pigmentation; Oral racial pigmentation; Pigmented gums
Definition: Increased pigmentation, either focal or generalized, of the mucosa of the mouth.
Comments:
Reference: HP:0010284
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandReticulate pigmentation of oral mucosa (HP:0012788) help


Genes (9) :ABCD1 ATRX BRAF CDH23 MTX2 NR3C1 TP53 USP48 USP8

Diseases (3) :ORPHA:139399 ORPHA:96253 OMIM:619127
 

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