Journal of Hematology, ISSN 1927-1212 print, 1927-1220 online, Open Access
Article copyright, the authors; Journal compilation copyright, J Hematol and Elmer Press Inc
Journal website http://www.thejh.org

Case Report

Volume 7, Number 3, September 2018, pages 124-127

Blastic Plasmacytoid Dendritic Cell Neoplasm: A Case Report and Clinicopathological Review

Figures

Figure 1.
Figure 1. Infiltration of the dermis and hypodermis by monomorphous non-epidermotropic diffuse infiltrate of small to medium-sized cells with irregular nuclear contours. The cellular infiltrate is separated from the epidermis by a Grenz zone (H&E, × 200).
Figure 2.
Figure 2. High power of the same case showed infiltrate of small to medium-sized cells with irregular nuclear contours, pleomorphic nuclei and scant amount of cytoplasm (H&E, × 200).
Figure 3.
Figure 3. Strong membranous staining of the tumor cells for CD45 (DAB, × 400).
Figure 4.
Figure 4. Diffuse positive membranous staining of the tumor cells for CD4 (DAB, × 400). Note periadnexal aggregation of the tumor cells.
Figure 5.
Figure 5. Strong membranous staining of the tumor cells for CD 56 (DAB, × 400).
Figure 6.
Figure 6. Positive cytoplasmic staining of the tumor cells for CD 68 (DAB, × 400).