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Surgical Case Reports
Fig. 3 | Surgical Case Reports

Fig. 3

From: Long-term survival by surgery and adjuvant chemotherapy in a patient with perforated extranodal NK/T-cell lymphoma of the small intestine: a retrospective case study

Fig. 3

Hematoxylin and eosin staining. A Histological examination at low magnification revealed the infiltrative tumor comprised a solid and diffuse proliferation of overtly atypical cells, aggressively involving the jejunal wall especially in the serosa to submucosa, but not in the mucosa. B Hemorrhage and necrosis were not so obvious. High magnification showed the atypical lymphoid cells were medium-sized, rounded and hyperchromatic enlarged nuclei, admixed with occasional mitotic figures (8–10/10 high-power fields)

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