https://orcid.org/0000-0001-5970-4692
Figures & data
Figure 1 The pleural fluid contained numerous large atypical lymphocytes on the cytospin slide ((A) Giemsa and Wright stain, x 50) and cell block ((B) Hematoxylin and eosin stain, x 40). Immunohistochemistry studies showed the lymphocytes were positive for PAX 5, CD20, BCL2, BCL6, MUM1 (weak) with a high proliferative rate by Ki-67 90% ((C–H) x 20).
Figure 2 PET scan demonstrated no abnormal FDG processes throughout the body. Large right-sided pleural effusion was present, but without any hypermetabolic activity (arrows).
