Table 1 Clinical characteristics of 5 cases of
Abbreviations: DLBCL, Diffuse large B-cell lymphoma; TMP-SMX, trimethoprim-sulfamethoxazole; R-COP, rituximab, cyclophosphamide, vincristine, prednisolone; R-CHOP, rituximab, cyclophosphamide, adriamycin, vincristine, prednisolone; ALC, absolute lymphocyte count; PJP,