NCT03634267: MRI-Guided Brachytherapy in Treating Participants With HPV-Associated Stage IB2-IVA Cervical or Stage II-IVA Vaginal Cancer

Sponsor: M.D. Anderson Cancer Center. Phase: PHASE1. Conditions: Human Papillomavirus-Related Carcinoma, Human Papillomavirus-Related Cervical Carcinoma, Stage IB2 Cervical Cancer AJCC v8, Stage II Cervical Cancer AJCC v8, Stage II Vaginal Cancer AJCC v8, Stage IIA Cervical Cancer AJCC v8, Stage IIA Vaginal Cancer AJCC v8, Stage IIA1 Cervical Cancer AJCC v8, Stage IIA2 Cervical Cancer AJCC v8, Stage IIB Cervical Cancer AJCC v8, Stage IIB Vaginal Cancer AJCC v8, Stage III Cervical Cancer AJCC v8, Stage III Vaginal Cancer AJCC v8, Stage IIIA Cervical Cancer AJCC v8, Stage IIIB Cervical Cancer AJCC v8, Stage IVA Cervical Cancer AJCC v8, Stage IVA Vaginal Cancer AJCC v8