| Subject | Contents |
| Definition | A disorder in which there is an excessive number of polychromatophil cells (especially red blood cells) in the blood. These red blood cells stain with basic, acid, and neutral dyes. Polychromatophil means multiple colors. |
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| Causes, incidence, and risk factors | |
| Symptoms | |
| Signs and tests | |
| Treatment | |
| Support Groups | |
| Expectations (prognosis) | |
| Complications | |
| Calling your health care provider | |
| Prevention | |
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