Phase II study of vitamin E and pentoxifylline in patients with late side effects of pelvic radiotherapy

Despite only seeing four a priori defined responders in this pilot study testing dl-alpha tocopheryl acetate plus pentoxifylline in patients suffering complications of pelvic radiotherapy, changes in LENT SOMA scores suggest beneficial effects. However, we are not convinced that these effects are real, since no significant changes in symptoms and functional status were recorded by detailed prospective patient self-assessments.