Oral Prednisolone to Prevent Esophageal Stricture After RFA for Long-segment Esophageal Neoplasia

Conditions:   Esophageal Neoplasms;   Esophagus Stenosis Intervention:   Drug: Oral prednisolone (30mg/day) for 28 days Sponsor:   E-DA Hospital Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials