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Khorana Score
Predicts risk of chemotherapy-associated venous thromboembolism in ambulatory cancer patients, to guide consideration of primary thromboprophylaxis.
For healthcare professionals.These calculate a score or a measurement from values you enter. They do not diagnose, and they are no substitute for clinical judgement. If you are a patient, discuss any result with your own doctor rather than acting on it.
Pre-chemotherapy platelet count ≥ 350 ×10⁹/L
Hemoglobin < 10 g/dL, or use of erythropoiesis-stimulating agents
Pre-chemotherapy WBC > 11 ×10⁹/L
BMI ≥ 35 kg/m²
Enter the values above to see the result.
Source
- Khorana AA, Kuderer NM, Culakova E, Lyman GH, Francis CW. Development and validation of a predictive model for chemotherapy-associated thrombosis. Blood. 2008;111(10):4902-4907.
Shown for reference and checked against the source above. Confirm against current guidance before acting on it, and use your own clinical judgement.
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