Diagnosis and surgical treatment of esophageal gastrointestinal stromal tumors

Figure 1 Representative findings from esophageal barium meal of an esophageal gastrointestinal stromal tumor. It shows a larger tumor in the esophagus.

Figure 2 Representative findings from esophagoscopy. A large and regular tumor in the esophagus.

Figure 3 Representative findings from pathological examination of esophageal gastrointestinal stromal tumors. The hematoxylin-eosin stained gastrointestinal stromal tumor shows a rich variety of spindle cells (× 100 magnification).