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1139 A Single Session of Intralesional Steroid Injection to Prevent Esophageal Stricture After Endoscopic Submucosal Dissection for Esophageal Squamous Cell Carcinoma
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570 Intralesional Steroid Injection to Prevent Esophageal Stricture After Endoscopic Submucosal Dissection of Lesion No Less Than a Half of Circumference
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Tu1971 ENDOSCOPIC SCAR EXCISION : A NOVEL THERPY FOR REFRACTORY ESOPHAGEAL STENOSIS AFTER ESOPHAGECTOMY AND ENDOSCOPIC SUBMUCOSAL DISSECTION FOR ESOPHAGEAL CANCER
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Tu1599 Efficacy and Safety of Steroid Pulse Therapy to Prevent After Endoscopic Submucosal Dissection Stenosis for Early Esophageal Cancer
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