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Figure 2 | Diagnostic Pathology

Figure 2

From: Aggressive natural killer-cell leukemia with jaundice and spontaneous splenic rupture: a case report and review of the literature

Figure 2

Immunohistochemistry staining of the hepatic tissue and splenic tissue. The tumor cells were positive for CD3ε (A, liver; I, spleen. original magnification × 400), negative for CD20 (B, liver; J, spleen. original magnification × 400), and they were positive for CD56 (C, liver; K, spleen. original magnification × 400), CD16 (D, liver; L, spleen. original magnification × 400) Granzyme B (E, liver; M, spleen. original magnification × 400), TIA-1 (F, liver; N, spleen. original magnification × 400)., the Ki-67 index was about 90% G, liver; O, spleen. original magnification × 200). The result of EBER-ISH was positive (H, liver; P, spleen. original magnification × 400).

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