Endoscopic ablation of Barrett's oesophagus: a randomized‐controlled trial of photodynamic therapy vs. argon plasma coagulation

Abstract

Photodynamic therapy and argon plasma coagulation are both effective for ablating Barrett's oesophagus. Argon plasma coagulation appears more effective than photodynamic therapy, but the impact of both on carcinoma development requires larger studies with long-term follow-up.