TY - JOUR T1 - A clinical case of delayed caecal perforation JF - Gut JO - Gut SP - 1170 LP - 1170 VL - 58 IS - 8 AU - A Ignjatovic AU - B P Saunders Y1 - 2009/08/01 UR - http://gut.bmj.com/content/58/8/1170.1.abstract N2 - Sarkar et al (Gut 2009;58:33) recently reported an unfortunate clinical case of delayed caecal perforation following a submucosal injection for an aborted endoscopic mucosal resection (EMR) of a 15 mm sessile polyp. This complication has not been described in a number of large series of colonic EMR.1–3 The authors mentioned a possible harmful role of methylene blue but we have used this solution in very low concentration for the past 12 years for colonic EMR (>1000 cases) … ER -