FLIPI / FLIPI-2 (Follicular Lymphoma Prognostic Index)

FLIPI / FLIPI-2 Follicular Lymphoma Prognostic Index

Stratifies prognosis in confirmed follicular lymphoma using either the original FLIPI or FLIPI-2, summing five adverse factors into low/intermediate/high risk groups, with each version using a different factor set and band cut points.

Index version

Age (years)

Hemoglobin (g/dL)

Ann Arbor stage (FLIPI only)

Number of involved nodal areas (FLIPI only)

Serum LDH vs ULN (FLIPI only)

Serum beta-2-microglobulin vs ULN (FLIPI-2 only)

Longest involved-node diameter (cm, FLIPI-2 only)

Bone marrow involvement (FLIPI-2 only)