PMC5228708_01
Capsule endoscopy (CE) demonstrated a polypoid tumor of about 2 cm in diameter in the ileum, with an active nearby hemorrhage. CE = capsule endoscopy.
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F1
Capsule endoscopy (CE) demonstrated a polypoid tumor of about 2 cm in diameter in the ileum, with an active nearby hemorrhage (Fig. 1).
CECT demonstrated a tumor in the right quadrant of the abdomen, size of about 18 x 14 mm in diameter (arrow). CECT = contrast-enhanced computed tomography.
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F2
However, CECT demonstrated a right lower-abdominal tumor, with a size of about 18 x 14 mm in diameter (Fig. 2).
The resection specimen was a polyp (2.2 x 1.5 x 1.2 cm).
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F3
The specimen was a sessile polyp (22 x 15 x 12 mm) (Fig. 3).
Macroscopically, most of the mucosa in the polyp was similar to the mucosa of the stomach.
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F4
Macroscopically, most of the mucosa in the polyp was similar to the mucosa of the stomach (Fig. 4).
Histological examination revealed that the polyp contained heterotopic gastric mucosa with well-developed gastric gland (magnification x 200 arrow).
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F5
Histological examination revealed that the polyp contained heterotopic gastric mucosa with the well-developed gastric gland (Figs. 5 and 6).
This section of a polyp shows various gastric glands (magnification x 100 arrow).
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F6
Histological examination revealed that the polyp contained heterotopic gastric mucosa with the well-developed gastric gland (Figs. 5 and 6).