Table 4 Serum β2 microglobulin in NK or T-cell NHL subtypes.
a)Number in parenthesis is the number of overall patients in the study.
Abbreviations: B2M, beta-2 microglobulin; ENKTL, extranodal NK/T-cell lymphoma; PFS, progression-free survival; OS, overall survival; ULN, upper limit of normal.