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Fig. 2 | Surgical Case Reports

Fig. 2

From: A subcentimeter duodenal neuroendocrine neoplasm with a liver metastasis upgraded to G3: a case report

Fig. 2

Gross appearance and microscopic findings of the primary DuNEN. a Duodenal specimen (mucosal side). b Hematoxylin and eosin staining and immunohistochemistry for c chromogranin A, d somatostatin receptor type 2 (SSTR2), and e Ki-67. Arrowheads indicate the site of biopsy. The small panels framed by straight and dotted lines of e are × 4 magnified from each area indicated in the large panel. The original magnification of large panels is × 20

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