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Table 1 Details of the results of immunohistochemistry staining in tumor cells

From: Primary central nervous system plasmablastic lymphoma presenting in human immunodeficiency virus-negative but Epstein-Barr virus-positive patient: A case report

Antibody

Result

Antibody

Result

LCA

Diffusely cell membrane positive

CD4

Negative

CD38

Diffusely cell membrane positive

CD5

Negative

CD79a

Diffusely cell membrane positive

CD7

Negative

Mum-1

Partly nuclei positive

CD8

Negative

Kappa light chain

Partly cytoplasm positive

CD56

Negative

Lambda light chain

Partly cytoplasm positive

CD30

Negative

CD20

Partly cell membrane positive

CD138

Negative

Plasma cell marker

Partly cytoplasm positive

ALK

Negative

Ki-67

Nuclei positive index was about 75%

TIA-1

Negative

CD2

Negative

PAX5

Negative

CD3

Negative

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