Table 3.

Type of study supporting brachytherapy

Site	Type of study
Cervix	Randomized controlled trials
Endometrium	Randomized controlled trials
Vulvo-vaginal	Retrospective cohort studies
Breast	Randomized controlled trials
Prostate	Randomized controlled trials
Head and Neck	Retrospective cohort studies
Uvea	Randomized controlled trials
Skin	Retrospective cohort studies
Esophagus	Randomized controlled trials
Anus	Retrospective cohort studies
Rectum	Retrospective cohort studies
Trachea	Randomized controlled trials
Soft tissue sarcoma	Randomized controlled trials