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Fig. 2 | BMC Cancer

Fig. 2

From: The clinicopathologic features and prognosis of esophageal neuroendocrine carcinomas: a single-center study of 53 resection cases

Fig. 2

Representative esophageal NECs with minor components of squamous cell carcinoma. (A) Neoplastic cells exhibited cribriform growth pattern and small oat-like features, and tumors stroma was rich in venules (hematoxylin-eosin stain); (B) The component of squamous cell carcinoma was strongly immunoreactive to the CK5/6 antibody;(C) Neoplastic cells exhibited immunoreactivity to synaptophysin; (D) Robust, diffuse immunoreactivity to chromogranin A was observed (Immunostains in B-D)

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BMC Cancer

ISSN: 1471-2407

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