Fig. 1.

The study flow chart.

Abbreviations: BMB, bone marrow biopsy; BMI, bone marrow involvement; HL, Hodgkin's lymphoma; NHL, non-Hodgkin lymphoma; PET/CT, Positron emission tomography-computed tomography.

Blood Res 2018;53:281~287 https://doi.org/10.5045/br.2018.53.4.281