Hematology · Oncology
Central Nervous System International Prognostic Index (CNS-IPI) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Complete all required inputs to calculate the score.
Formula inputs
- Age >60 years
- Serum LDH above the laboratory ULN
- ECOG performance status >1
- Ann Arbor stage III or IV
- More than one extranodal site
- Kidney and/or adrenal involvement
Primary source
Schmitz N et al. CNS International Prognostic Index: A Risk Model for CNS Relapse in Patients With Diffuse Large B-Cell Lymphoma Treated With R-CHOP. J Clin Oncol. DOI: 10.1200/JCO.2015.65.6520. PMID: 27382100 (2016)
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