Endoscopic resection of co-existing severe dysplasia and a small esophageal leiomyoma

来源 :World Journal of Gastroenterology | 被引量 : 0次 | 上传用户:ameiameiiou
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Leiomyoma is the most common benign mesenchymal tumor of the esophagus.A small leiomyoma covered with endoscopically normal mucosa has a characteristic endoscopic ultrasonographic appearance,slow growth rate,and negligible risk of malignant transformation
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