Figure 4 | Laboratory Investigation

Figure 4

From: Expression of SHP-1 Phosphatase Indicates Post-Germinal Center Cell Derivation of B-Cell Posttransplant Lymphoproliferative Disorders

Figure 4

Schematic diagram of PTLD cell derivation. Lack of expression of germinal center cell markers CD10 and BCL-6 (with the exception of a single case), universal expression of SHP-1, and expression of the CD138 by a subset of cases indicate that PTLD cells correspond to the normal post-germinal center B cells, either early (CD138−) or late (CD138+).

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