Kbmp4 99%

High KBMP4 scores often signal that standard R-CHOP therapy may not be enough, potentially leading to more intensive consolidative strategies or clinical trials.

Documented meningeal lymphomatosis (spread to the brain or spinal cord membranes).

The model categorizes patients into three risk groups based on how many of these four parameters they meet: Risk Subgroup Criteria (Parameters met) Progression-Free Survival (PFS) Overall Survival (OS) 0 parameters Intermediate 1 or 2 parameters High-Risk 3 or more parameters High KBMP4 scores often signal that standard R-CHOP

While the International Prognostic Index (IPI) is the standard, KBMP4 provides a more granular look at aggressive "Double-Hit" or "Double-Expression" lymphomas.

Changes in interim PET/CT scan results after 4 treatment cycles (specifically a decrease in SUVmax < 71%). Risk Stratification & Survival Rates Changes in interim PET/CT scan results after 4

The name is an acronym for the four independent predictors it tracks:

High proliferation index (Ki67 ≥ 70%) on immunohistochemistry. B (Bulky): Physical presence of a tumor mass ≥ 7.5 cm. High KBMP4 scores often signal that standard R-CHOP

The model is a clinical scoring system used to predict the survival and prognosis of patients with de novo Diffuse Large B-cell Lymphoma (DLBCL) .