Clinical value of oral contrast-enhanced ultrasonography in diagnosis of gastric tumors

Figure 1 Oral contrast-enhanced ultrasonography showed localized thickening of the gastric wall at the greater curvature that suggested a diagnosis of gastric cancer, which was proven by postoperative pathological examination.

Figure 2 In a solid mass at the lesser curvature originating from the muscularis propria, oral contrast-enhanced ultrasonography indicated gastric stromal tumor, which was proven by postoperative pathological examination. A: Oral contrast-enhanced ultrasonography; B: Endoscopy image; C: Pathological examination.