Diagnostic utility of endoscopic ultrasound-guided fine-needle aspiration biopsy for glomus tumor of the stomach

Figure 1 Images of the submucosal mass on the greater curvature of the antrum. A: Plain computed tomography showed a round shaped mass lesion on the gastric antrum (arrow); B: The tumor showed mainly peripheral, not homogeneous, enhancement (arrowhead); C: Esophagogastroduodenoscopy revealed a submucosal tumor on the greater curvature of the antrum with bridging fold; D: Endoscopic ultrasonography showed that the tumor was located on the muscle layer.