Figures
![Figure 1.](/tables/jmc587w-g001.jpg)
Figure 1. The upper gastrointestinal endoscopy with thin scope showed a white-colored, movable mass lesion occupying the lower pharynx.
![Figure 2.](/tables/jmc587w-g002.jpg)
Figure 2. Stenosis was seen at the upper esophagus. The endoscope could not get through the stenosis.
![Figure 3.](/tables/jmc587w-g003.jpg)
Figure 3. Computed tomography (frontal plane). A large mass occupied the lower pharynx.
![Figure 4.](/tables/jmc587w-g004.jpg)
Figure 4. Computed tomography (sagittal plane). Marked wall thickness was seen at the upper to middle esophagus. The lesion had protruding parts at the both edges, shown as low-density area, indicating inflammatory change.
![Figure 5.](/tables/jmc587w-g005.jpg)
Figure 5. Computed tomography (sagittal plane with specific coloring). The border of the bronchus (showed as green area) looks clear and smooth.
![Figure 6.](/tables/jmc587w-g006.jpg)
Figure 6. Pathological examination of the biopsied specimen showed squamous cell carcinoma of the esophagus (HE stain).