case_images: PMC3292804_01
case_images: Upper gastrointestinal endoscopy showing a protruding lesion at the lesser curvature of the gastric body.
case_images: 1752-1947-6-37-1.jpg
case_images: PMC3292804_01_1752-1947-6-37-1.jpg
case_images: F1
case_images: Upper gastrointestinal endoscopy revealed a distinctly protruding lesion (diameter: 5 cm) at the lesser curvature of the middle third of the gastric body (Figure 1).
case_images: Abdominal computed tomography showing a thickened posterior wall of the gastric body. No evidence of lymph node swelling or a metastatic liver tumor is observed.
case_images: 1752-1947-6-37-2.jpg
case_images: PMC3292804_01_1752-1947-6-37-2.jpg
case_images: F2
case_images: Abdominal computed tomography (CT) revealed a thickened posterior wall of the gastric body (Figure 2).
case_images: Macroscopic findings of the resected specimens. The elevated lesion approximately 6 x 5 cm in diameter is located at the lesser curvature of the gastric body.
case_images: 1752-1947-6-37-3.jpg
case_images: PMC3292804_01_1752-1947-6-37-3.jpg
case_images: F3
case_images: Macroscopically, the elevated lesion was approximately 6 x 5 cm in diameter and located at the lesser curvature of the gastric body (Figure 3).
case_images: Microscopic findings of the resected and hematoxylin and eosin-stained specimen showing a spindle cell neoplasm arranged in a palisade manner.
case_images: 1752-1947-6-37-4.jpg
case_images: PMC3292804_01_1752-1947-6-37-4.jpg
case_images: F4
case_images: Microscopic examination of the resected and H&E-stained specimens showed a spindle cell neoplasm arranged in a palisade manner that was consistent with a schwannoma (Figure 4).
case_images: Immunohistochemical analysis showing that the tumor cells were positive for S-100 protein (A), and negative for c-Kit (B) and smooth muscle actin.
case_images: 1752-1947-6-37-5.jpg
case_images: PMC3292804_01_1752-1947-6-37-5.jpg
case_images: F5
case_images: Immunohistochemistry revealed that the tumor cells were positive for S-100 protein and negative for c-kit and smooth muscle actin (Figure 5A,B).
case_images: Abdominal computed tomography three months after surgery showed multiple metastatic lesions in the liver and ascites.
case_images: 1752-1947-6-37-6.jpg
case_images: PMC3292804_01_1752-1947-6-37-6.jpg
case_images: F6
case_images: However, abdominal CT performed three months after surgery revealed multiple liver metastases and ascites (Figure 6)..