Case Report
Copyright ©The Author(s) 2018.
World J Gastroenterol. Mar 7, 2018; 24(9): 1056-1062
Published online Mar 7, 2018. doi: 10.3748/wjg.v24.i9.1056
Figure 2
Figure 2 Findings at upper endoscopy and chest computed tomography scan (CT scan) (case 2). A: Upper endoscopy revealing a stenotic ulcerative tumor in the proximal esophagus, 22-29 cm from incisors. Histological examination of esophageal biopsies confirmed the diagnosis esophageal squamous cell carcinoma. B: Chest CT scan showing a tumor mass in the proximal esophagus with suspected tumor invasion in the trachea.