Figure 3
![Figure 3. Morphologic and immunohistochemical features of case 5. (A) Histology showing a diffuse dermal infiltrate consisting of atypical medium-sized lymphocytes (hematoxylin and eosin stain; original magnification, ×400); Immunostaining for CD56 (B), granzyme B (C), and EBER signals by in situ hybridization (D; original magnifications ×400 [A,C] and ×200 [B,D]). Nikon Eclipse 50i microscope, objectives: Plan 20×/0.50 WD2.1; Plan 40×/0.75 WD0.72; Nikon DS-Fi1 camera, Nikon NIS-Elements F2.20 image acquisition software. Adobe Photoshop Elements 2.0 was used for image processing.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/116/2/10.1182_blood-2009-11-252957/4/zh89991054490003.jpeg?Expires=1735534156&Signature=DLJELLUmjLVc-7DEr1bAgqQzWvceKmALVpB4koBXfbBx6la00wZrXrCZLGr3PB2jUVjfwnNByQaCHHiJ8qhConGI7Cs3GHJZMs2EfBpKP3K6qNPhfXzA3Gd~UnSy6~buHbmniOT9kcOKolxymIWF8vMrfsGJR56toLlFDYimhgtsIq-rEtLN5UrPElcX7dhCPKHnGZTi5TXahZdRreyDuWUk-e~TPE6gN~fm5inIGuowxPfknS61kuQGxXwci8ul8LByvyspsVqjD4RNEgDd9HMpnBRohXQv1J9uY7dJpCO3zUCYVbyrwjTYyEo346ufMs3~cHKsrD1UlIjHqYCIaw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Morphologic and immunohistochemical features of case 5. (A) Histology showing a diffuse dermal infiltrate consisting of atypical medium-sized lymphocytes (hematoxylin and eosin stain; original magnification, ×400); Immunostaining for CD56 (B), granzyme B (C), and EBER signals by in situ hybridization (D; original magnifications ×400 [A,C] and ×200 [B,D]). Nikon Eclipse 50i microscope, objectives: Plan 20×/0.50 WD2.1; Plan 40×/0.75 WD0.72; Nikon DS-Fi1 camera, Nikon NIS-Elements F2.20 image acquisition software. Adobe Photoshop Elements 2.0 was used for image processing.
