84
Participants
Start Date
January 23, 2018
Primary Completion Date
August 15, 2021
Study Completion Date
March 15, 2029
Radiotherapy
Patients randomized to the Radiotherapy arm will be treated with electrons and receive a total dose of 30 Gy (two separate courses of five daily fractions of 3.0 Gy each).
Sham Radiotherapy
Patients randomized to the sham-radiotherapy will not be treated and the radiotherapy treatment will only be simulated.
University Medical Center Groningen, Groningen
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
OTHER
Catharina Ziekenhuis Eindhoven
OTHER
Rijnstate Hospital
OTHER
University Medical Center Groningen
OTHER