Human Phenotype Ontology 
Grandparent Node:
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Abnormal erythrocyte morphology (HP:0001877)help
Parent Node:
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Polycythemia (HP:0001901)help
..Starting node
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Increased red blood cell mass (HP:0001898)help
Term ID: 1898
Name: Increased red blood cell mass
Synonym: Increased RBC mass
Definition: The presence of an increased mass of red blood cells in the circulation.
Comments:
Reference: HP:0001898
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandIncreased hemoglobin (HP:0001900) 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:0001898HP:0001898Increased red blood cell mass0EGLN1 CL E G H545831232OMIM:609820Erythrocytosis, familial, 3.128
HP:0001898HP:0001898Increased red blood cell mass0JAK2 CL E G H37176192OMIM:133100Erythrocytosis, familial, 1.57
HP:0001898HP:0001898Increased red blood cell mass0JAK2 CL E G H37176192OMIM:263300Polycythemia vera.57
HP:0001898HP:0001898Increased red blood cell mass0SH2B3 CL E G H1001929605OMIM:133100Erythrocytosis, familial, 1.4
HP:0001898HP:0001898Increased red blood cell mass0VHL CL E G H742812687OMIM:263400Erythrocytosis, familial, 2.490


Genes (4) :EGLN1 JAK2 SH2B3 VHL

Diseases (4) :OMIM:609820 OMIM:133100 OMIM:263300 OMIM:263400
 

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