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Surgical Case Reports
Fig. 2 | Surgical Case Reports

Fig. 2

From: Preoperative chemotherapy with docetaxel, cisplatin, and 5-fluorouracil for locally advanced esophageal carcinosarcoma: a case report and review of the literature

Fig. 2

Microscopic and immunohistochemical findings of a biopsy specimen from the tumor. a The histological findings of the biopsy specimen showed squamous cell carcinoma with spindle cell components. b, c Immunohistochemical evaluation of the biopsy specimen revealed that the squamous cell carcinoma cells were positive for pan-cytokeratin, while the spindle cells were positive for vimentin. a Hematoxylin and eosin, b vimentin, and c pan-cytokeratin (× 40)

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