Blastic plasmacytoid dendritic cell neoplasm in Jinhua, China: Two case reports

Figure 2 Microscopic pathological images of HE in two patients. A: Case 1 tumor cells do not invade the epidermis, the cell-free zone between the epidermis (HE staining, 40 times), EnVision two-step method, Bar = 200 μm; B: Case 2 tumor cells do not invade the epidermis, interepidermal cell-free zone (HE staining, 40 times), EnVision two-step method, Bar = 200 μm; C: Case1 tumor cells were single, medium size, nuclear round or oval, chromatin fine (HE, 200 ×), EnVision two-step method, Bar = 50 μm; D: Case 2 tumor cells single, medium size, round or oval nuclei, fine chromatin (HE, 200 ×), EnVision two-step method, Bar = 50 μm; E: Case1 case image showing small nucleolus and nuclear fission (HE, 400 ×), EnVision two-step method, Bar = 20 μm; F: Case 2 case images showing small nucleolus and nuclear fission (HE, 400 ×), EnVision two-step method, Bar = 20 μm.