This special series on “Gastrointestinal Stromal Tumors” was edited by Dr. Bernd Kasper, from Mannheim University Medical Center, University of Heidelberg, Germany and Eva Wardelmann,from University Hospital Münster, Germany.

Disclosure:
The series “Gastrointestinal Stromal Tumors” was commissioned by the editorial office, Gastrointestinal Stromal Tumor without any sponsorship or funding. Bernd Kasper and Eva Wardelmann served as the unpaid Guest Editors for the series.