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Figure 1 | Diagnostic Pathology

Figure 1

From: An extraordinary T/NK lymphoma, nasal type, occurring primarily in the prostate gland with unusual CD30 positivity: case report and review of the literature

Figure 1

Histological examination. (a) Under low magnification, the tumor diffuses with the large areas of necrosis (H&E staining, original magnification × 2). (b) The normal areas of prostate near the tumor (H&E staining, original magnification × 4). (c) Tumor cells invade vessel wall seriously (H&E staining. original magnification × 20). (d) Glands are destroyed by tumor cells (H&E staining. Original magnification × 20). (e, f) The tumor cells were large with one to several prominent nucleoli, accompanying notable pathological mitosis and apoptosis (H&E staining. Original magnification × 40).

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