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Figure 4 | BMC Research Notes

Figure 4

From: Diagnostic and therapeutic approach to obscure gastrointestinal bleeding in a patient with a jejunal gastrointestinal stromal tumor: a case report

Figure 4

Pathology of the tumor was consistent with gastrointestinal stromal tumor. Small intestine with an intramural gastrointestinal stromal tumor, causing (arrows) ischemic erosion of the overlying mucosa (Hematoxylin and Eosin, original magnification X40). The tumor is composed of (inset a) fascicles of spindle cells with bland nuclei, presenting (inset b) immunoreactivity for CD117 (a - Hematoxylin and Eosin, original magnification X200, b – CD117, original magnification X200).

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