Kulma-Kreft Monika, Tukaj Cecylia, Rymkiewicz Grzegorz, Śmiałek Urszula, Grabarczyk Piotr, Leśniewski-Kmak Krzysztof, Maciej Zaucha Jan, Diagnostics of Progressive Multifocal Leukoencephalopathy in a Patient with Concomitant Lymphoma Infiltration of Central Nervous System During R-CHOP Chemotherapy- A Case Presentation and Review of the Literature., Journal of Hematology and Oncology Research, Volume 1, Issue 2, 2014, Pages 1-7, ISSN 2372-6601, https://doi.org/10.14302/issn.2372-6601.jhor-14-378. (https://openaccesspub.orgjhor/article/99) Keywords: central nervous system lymphoma infiltration; Progressive multifocal leukoencephalopathy; R-CHOP