Colorectal GISTs: from presentation to survival. An analysis of 13 cases.

This papers is a retrospective analysis of all cases of colorectal GIST treated at our institution. Considering the increased interest in this pathology, in 2008, we recently established a unit supported by Novartis in our department to research and treat GIST. Since then, there was a dramatic increase in the referral of this type of tumor to our center. Before initiating our research group, we had the permission of the ethics committee and the medical directors to study and publish the analysis of our cases. Now, we have a cohort of 98 patients treated during the last 10 years and from that, we selected all cases of Colorectal GIST's. They numbered 13 cases. We performed an analysis of these cases from the presentation to the results of treatment.