The endoscopic view of this lesion is shown, with extensive mucosal erosion.

图示革囊胃胃镜图，有广泛的黏膜侵蚀。

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All cherry red spot, 68.06 percent of petechia and 68.35 percent of gastric mucosal erosion accompany mosaic.

樱桃红点（斑）出现时全部伴有马赛克征，68.35 %的胃粘膜糜烂和68.0 6 %的瘀点（斑）均伴有马赛克征。

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Gastrointestinal bleeding in elderly patients with ulcerative lesions of the main, Mucosal erosion mainly middle-aged group.

老年组消化道出血以溃疡性病变为主，中青年组以黏膜糜烂为主。

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