FIGURE 1.
Lipid accumulation in lymphoma cells. (A) Cytoplasmic vacuoles in adult T‐cell leukemia/lymphoma (ATLL), diffuse large B‐cell lymphoma (DLBCL), and primary central nervous system lymphoma (PCNSL) cells. (B) Detection of lipid accumulation in lymphocytes by Sudan black B staining. (C) Kaplan–Meier estimates comparing the overall survival rate between vacuole‐positive (+) DLBCL and vacuole‐negative (−) DLBCL