Trait
Polychromasia
Increased variation in the color of the erythrocytes (red blood cells), including pale red, normal or dark colors, indicating a highly variable hemoglobin concentration. Typically this indicates the release of immature erythrocytes in states of anemia.
Summary
- Also called
- Polychromasia on peripheral blood smear
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
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Get my Genome Test2 genes linked to Polychromasia
Changes in these genes cause rare conditions in which Polychromasia is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
Broader traits
Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
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