This clinical trial is focused on studying the effects of a treatment for locally advanced cervical cancer. The treatment being tested is called atezolizumab, which is also known by its code name RO5541267. Atezolizumab is a type of medication known as a monoclonal antibody, which is a protein designed to help the immune system fight cancer. In this study, atezolizumab is being added to the usual treatment of chemoradiotherapy, which combines chemotherapy and radiation therapy, to see if it can improve outcomes for patients with this type of cancer.
The purpose of the study is to evaluate the benefits of adding atezolizumab to the standard treatment for cervical cancer. Participants in the study will be randomly assigned to receive either the standard chemoradiotherapy alone or chemoradiotherapy with atezolizumab. The study will monitor how well the cancer responds to the treatment and how long patients remain free from cancer progression. The study will also look at overall survival rates and any side effects that may occur during and after the treatment.
Throughout the study, participants will receive regular assessments to track the progress of their cancer and any potential side effects. These assessments will include imaging tests like MRI to measure the size of the cancer and determine if it is responding to the treatment. The study aims to provide valuable information on whether adding atezolizumab to the standard treatment can offer better outcomes for patients with locally advanced cervical cancer.



France