Follicular Lymphoma International Prognostic Index (FLIPI)Loading...Age > 60 yearsNo0Yes+1> 4 nodal sitesNo0Yes+1LDH elevatedNo0Yes+1Hemoglobin < 120 g/L or 12 g/LNo0Yes+1Stage III-IVNo0Yes+1适用指征洞见与注意事项