[3P-0452] Expression of PD-1 and PD-L2 associated with Th1/Th2 helper T cell balance enables prognosis prediction in primary central nervous system lymphoma

〇Yasuo Takashima¹, Atsushi Kawaguchi², Ryuichi Sato³, Kenichi Yoshida⁴, Azausa Hayano¹, Jumpei Homma⁵, Junya Fukai⁶, Yasuo Iwadate⁷, Koji Kajiwara⁸, Shin Ishizawa⁹, Hiroaki Hondoh⁵, Masakazu Nakano³, Seishi Ogawa⁴, Kei Tashiro³, Ryuya Yamanaka¹ (1.Lab. Mol. Target Ther. Cancer, Grad. Sch. Med. Sci., Kyoto Pref. Univ. Med., 2.Ctr. Comp. Commun. Med., Saga Univ., 3.Dept. Genomic Med. Sci., Grad. Sch. Med. Sci., Kyoto Pref. Univ. Med., 4.Dept. Pathol. Tumor Biol., Grad. Sch. Med., Kyoto Univ., 5.Dept. Neurosurg., Toyama Pref. Cen. Hosp., 6.Dept. Neurological Surg., Wakayama Med. Univ. Sch. Med., 7.Dept. Neurosurg., Grad. Sch. Med. Sci., Chiba Univ., 8.Dept. Neurosurg., Grad. Sch. Med. Sci., Yamaguchi Univ., 9.Dept. Pathol., Toyama Pref. Cen. Hosp.)

PD-1, PD-L2, helper T cell, prognosis, primary central nervous system lymphoma