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Fig. 2 | BMC Cancer

Fig. 2

From: Endoscopic features and associated histology of an basaloid squamous cell carcinoma of the esophagus at the very early stage

Fig. 2

Pathological features of the esophageal basaloid squamous cell carcinoma by hematoxylin & eosin (HE) and immunohistochemical staining (IHC). a, b, c, and d There were basaloid hyperchromatic proliferated cancer cells within the mucosal lamina propria. The cancer cells formed solid nests and lobules structures with ribbon-like arrangement of sparse cytoplasm and round to ovoid hyperchromatic nuclei. e and f Basaloid squamous cancer cells were diffuse positive for Ber-EP4 (e) and were negative for CgA (f)

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BMC Cancer

ISSN: 1471-2407

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