Clinical Outcomes and Adverse Events of Endoscopic Submucosal Dissection for Gastric Tube Cancer after Esophagectomy

Figure 2

(a) An endoscopic image obtained during endoscopic submucosal dissection (ESD). White light imaging revealed 2 synchronous gastric tube cancers (yellow and white arrows) at the posterior wall of the lower gastric tube. (b) An endoscopic image obtained during ESD. Both lesions were resected en bloc in the same piece without perforation. (c) A computed tomography (CT) image obtained 2 days after ESD. CT revealed right pleural effusion (yellow arrow). The dilated and tortuous gastric tube in the posterior mediastinal reconstruction route markedly protruded into the right thoracic cavity, close to the pleura (white arrow). (d) A CT image obtained 3 weeks after ESD. CT revealed pyothorax of the right chest (yellow arrow).

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