This clinical trial is studying two advanced cancers: esophageal squamous cell carcinoma, a cancer that starts in the lining of the food pipe, and unresectable pleural mesothelioma, a cancer of the thin lining around the lungs that cannot be removed with surgery. The purpose of the study is to see how well volrustomig works and how safe it is. Volrustomig will be given by vein alone in one part of the study, and in another part it will be given with cancer drugs. These cancer drugs include paclitaxel, fluorouracil, and cisplatin, which are medicines used to kill cancer cells. Other medicines may also be used to help lower immune system side effects, including mycophenolate mofetil and infliximab.
In the study, treatment is given over time and people are followed for several years. Some participants receive volrustomig by itself, while others receive it together with chemotherapy. During the study, health problems and side effects are watched closely, and treatment may be adjusted or stopped if needed. The study is designed to compare how the different treatment approaches work in these advanced cancers.



Germany
Italy