Adverse risk factors for the International Prognostic Index (IPI) and stage-modified IPI compared (for use in limited stage lymphoma).
| Adverse Risk Factor . | IPI . | Stage-Modified IPI . |
|---|---|---|
| Abbreviations: LDH, lactate dehydrogenase; PS, performance status | ||
| Stage | III, IV | Non-bulky II |
| Age | > 60 | > 60 |
| LDH | > normal | > normal |
| PS | ≥ 2 | ≥ 2 |
| “E” sites | ≥ 2 | Not applicable |
| Adverse Risk Factor . | IPI . | Stage-Modified IPI . |
|---|---|---|
| Abbreviations: LDH, lactate dehydrogenase; PS, performance status | ||
| Stage | III, IV | Non-bulky II |
| Age | > 60 | > 60 |
| LDH | > normal | > normal |
| PS | ≥ 2 | ≥ 2 |
| “E” sites | ≥ 2 | Not applicable |