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🩸 Hasford (Euro) Score — CML

UseWhen to use: pre-treatment CML-CP baseline risk alongside Sokal/EUTOS/ELTS.

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Strata≤780 low; 781–1480 intermediate; >1480 high.

LimitsWhen not to use: after therapy start / late CP. · Pitfall: spleen measured after cytoreduction. · Not a sole TKI choice.

SourceHasford Euro CML relative-risk score (J Natl Cancer Inst 1998)

Runs locally in your browser (no PHI uploaded). For licensed clinicians — not a substitute for clinical judgement.
Stored on this device for revisit reminders

This-shift next steps

After scoring: open the scene pack, peer scores, and the matching pathway. Local reference — no HIS write.

Paste the link in Slack, Teams, X, or LinkedIn — the preview image comes from this page’s Open Graph card.

Methodology · worked example, guidelines & full notes
Clinical takeaway

Euro/Hasford.

When to use

When to use: pre-treatment CML-CP baseline risk alongside Sokal/EUTOS/ELTS.

How it works

1000×[0.6666·(age≥50)+0.042·spleen+0.0584·blasts+0.0413·eos+0.2039·(baso≥3%)+1.0956·(plt≥1500)].

Key points

  • Euro/Hasford.
  • Pre-treatment only.
  • Next: ELTS / molecular response.

References

  • Hasford Euro CML relative-risk score (J Natl Cancer Inst 1998)

Worked calculation

The values below come from this tool's own example placeholders and are computed server-side with the formula shown on this page, so the arithmetic can be checked quickly. It demonstrates how to substitute values only — it is not clinical advice and not a real case.

Age52 years
Spleen below costal margin5 cm
Peripheral blasts2 %
Eosinophils3 %
Basophils2 %
Platelets400 ×10⁹/L

→Hasford score1117

  • Linear predictor：1.1173
  • Cue：781–1480 — intermediate risk
Verification & sources · governance
FAQ

Frequently asked questions

Does Hasford (Euro) Score — CML upload patient data? Where is it calculated?
Calculation runs locally in the browser; inputs and results are not uploaded. For licensed clinicians only; interpret with history, investigations and local protocols — not a diagnosis or prescription.
How is Hasford (Euro) Score — CML calculated in practice? Can you show a worked example?
Inputs: Age 52 years, Spleen below costal margin 5 cm, Peripheral blasts 2 %, Eosinophils 3 %, Basophils 2 %, Platelets 400 ×10⁹/L → Result: Hasford score 1117（Linear predictor: 1.1173, Cue: 781–1480 — intermediate risk）
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