This clinical trial is focused on studying a type of cancer called Upper Tract Urothelial Carcinoma, which affects the upper part of the urinary system. The study is comparing two different approaches to chemotherapy treatment: one given before surgery, known as neo-adjuvant chemotherapy, and one given after surgery, known as adjuvant chemotherapy. The chemotherapy treatment being used in this study includes a drug called Gemcitabine, which is administered as a powder mixed into a solution for infusion. The purpose of the study is to determine how well patients with this type of cancer can tolerate and complete the planned chemotherapy courses.
Participants in the study will be randomly assigned to receive either neo-adjuvant or adjuvant chemotherapy. The study will monitor how many patients are able to start and complete three courses of the planned chemotherapy. It will also look at the doses of chemotherapy that patients receive compared to what was planned. The study aims to gather information on the effectiveness and feasibility of these treatment approaches for patients with Upper Tract Urothelial Carcinoma.
Throughout the study, researchers will also track the survival rates of participants, including how long they remain free of cancer and their overall survival. This information will help in understanding the potential benefits and challenges of using chemotherapy before or after surgery for this type of cancer. The study is expected to continue until the end of 2025, providing valuable insights into the treatment of Upper Tract Urothelial Carcinoma.



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