PMC6677379_01
CT image of the left (S1) and right (S2) gastric duplication cysts. (A) Transveral plane; (B) coronal plane.
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The CT image is shown in Figure 1.
Gastroscopy showed anastomotic inflammation (A) and post-gastrectomy (Billroth II) (B) before duplication cysts resection.
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Only anastomotic inflammation and post-gastrectomy (Billroth II) were found by gastroscopy (Figure 2).
(A) The right duplication cyst and the accessory pancreatic lobe during operation; (B) the left duplication cyst and the accessory spleens.
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The left retroperitoneal lesion was about 25 cmx20 cm, and the right one was about 20 cmx18 cm (Figure 3).
Two duplication cysts and the cystic lesion in the sigmoid mesocolon.
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These three cystic lesions were completely resected (Figure 4).
The pathological report confirmed the existence of gastric mucosa in the inner surface of the cysts.
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The left lesion was a 20x19x9.5-cm cyst with pyloric epithelium and smooth muscle (Figure 5).