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Figure 1 | World Journal of Surgical Oncology

Figure 1

From: Incidental finding of carcinoid tumor on Meckel’s diverticulum: case report and literature review, should prophylactic resection be recommended?

Figure 1

Coronal section of the diverticular body. (A) Submucosal nodule (arrow). H & E, original magnification 125×. (B) Neoplastic proliferation, with monomorphic cells organized into nests. H & E, original magnification 200×. (C) Intense and diffuse immunohistochemical positivity for chromogranin. Original magnification 100×. (D) Ki-67 (MIB-1) proliferation index of less than 1%. Original magnification 200×. H & E, hematoxylin and eosin.

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