Fig. 2From: Clinicopathological findings of systemic Epstein-Barr virus-positive T-lymphoproliferative diseases in younger and older adultsa Numerous CD8+ medium-sized and large lymphocytes in bone marrow clot sample from patient No. 3. b Scattered infiltrate of CD8+ medium-sized and large lymphocytes in bone marrow from patient No. 12. c Scattered and clustered TIA1+ large lymphocytes in hepatic lobules of patient No. 11. d, e pSTAT3+ and CMYC+ atypical lymphocytes in bone marrow (patient No. 4). f Scattered histiocytes/dendritic cells show strongly positive reaction to PD-L1 (R3+) in a lymph node from patient No. 9. × 400Back to article page