Figures
![Figure 1.](/tables/gr245w-g001.jpg)
Figure 1. Left a contrast enhanced T1 weighted image with an overall inhomogeneous high signal pattern; Right a T2 weighted image with a low to intermediate signal pattern.
![Figure 2.](/tables/gr245w-g002.jpg)
Figure 2. CT-scan showing on the left a non contrast image of the lesion and on the right a post contrast image showing slight enhancement, depicted as the drawn circle with the mean Hounsfield units.
![Figure 3.](/tables/gr245w-g003.jpg)
Figure 3. An exophytically growing, submucosal mass is seen in the stomach during endoscopy.
![Figure 4.](/tables/gr245w-g004.jpg)
Figure 4. Macroscopic inspection during surgery showed a tumor with a diameter of 7 cm in the distal stomach.
![Figure 5.](/tables/gr245w-g005.jpg)
Figure 5. Cross section of the tumor, revealing an off-white mass with an intact overlying mucosal layer.
![Figure 6.](/tables/gr245w-g006.jpg)
Figure 6. Upper: Schwannoma (Spindle cells with nuclear palisading); Lower: diffuse S100 positivity in Schwann cells.
![Figure 7.](/tables/gr245w-g007.jpg)
Figure 7. Lymphoid infiltrates (see arrows) at the periphery of the lesion are a common and characteristic feature.