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Surgical Case Reports
Fig. 5 | Surgical Case Reports

Fig. 5

From: Combined resection of lung cancer and thoracic aortic wall with simultaneous thoracic aortic endografting: a case report

Fig. 5

Pathological examination before and after the surgery. Preoperative pathological examination showed squamous cell carcinoma with A positive expression of p40 and B negative expression of TTF-1 by immunohistochemistry. Postoperative pathological examination showed adenocarcinoma with C negative expression of p40 and D positive expression of TTF-1 by immunohistochemistry. TTF-1, thyroid transcription factor 1

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