The choice of endoscopic submucosal dissection or endoscopic mucosal resection in non-ampullary superficial duodenal tumors is very much challenging in order to analyze the fact that the benefits which could be achieved out of ESD remain unclear as of now. The aim is basically to comparatively analyze the feasibility, outcomes and safety of these techniques in these lesions. This is basically linked with the observational theories and hence, it was also observed that there have been many studies that have been conducted so far in order to unravel the fact that recently a group of 150 patients which mean age 66 was taken into consideration and hence, it was observed that nearly 47 percent of the makes were resected by the ESD. In addition, an attempt was also made to register for the fact that in the population nearly it was just 1 patient who has been taken into accord for making nine perforations. In addition, an attempt was also made to point the fact that the ESD may be an alternative to the EMR and the surgery was selected in the NASTDs to be conquering such large duodenal tumors wherein the EMR achieves the low en-bloc resection rates and the local recurrence may be higher and however, this technique is likely to have a positive impact on the research.

Ref art: