Poster Session 3-22 DLBCL: Rare subtypes

[PS3-22-6] Plasmablastic lymphoma with polyclonal gammaglobulinemia in immunocompetent patient: two cases

Katsuya Fujimoto¹, Hiroko Noguchi², Tomoko Mitsuhashi³, Masahiro Chiba¹, Sachiko Suzuki¹, Mitsutoshi Kurosawa¹, Fumihiko Yamawaki⁴, Reiki Ogasawara⁴, Mizuha Kosugi⁴, Kohei Okada⁴, Junichi Sugita⁴, Masahiro Onozawa⁴, Daigo Hashimoto⁴, Yoshihiro Matsuno³, Takanori Teshima⁴ (1.Department of Hematology, Hokkaido Cancer Center, Sapporo, Japan, 2.Division of Diagnostic Pathology, Hokkaido Cancer Center, Sapporo, Japan, 3.Department of Surgical Pathology, Hokkaido University Hospital, Sapporo, Japan, 4.Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan)