PMC3959352_01
Initial endoscopy showed a submucosal mass in the lesser curvature of the stomach with central erosion (black arrow), suggestive for ectopic pancreas
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F1
Figure 1 shows the submucosal mass in the lesser curvature of the stomach with central erosion (black arrow).
Gastroduodenoscopy during active bleeding revealed a submucosal mass with an eroded surface and bleeding stigmata (black arrow)
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F2
Subsequent GDS revealed a submucosal protruding mass in the lesser curvature of the stomach with an eroded surface and bleeding stigmata, which is shown in Figure 2 (black arrow).
Wedge resection of the gastric mass with central hemorrhage (black arrow)
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F3
Figure 3 shows the wedge resection of the gastric mass with central hemorrhage (black arrow).
Immunohistochemical examination with brown coloration of the C-kit expression by the tumor cells
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F4
Figure 4 shows the brown coloration of the CD117 positive tumor cells.