Research of Double-positive Circulating Cells (Tumor Marker / CD45+) in Several Types of Metastatic Cancers
A prospective, proof-of-concept pilot study in patients with metastatic cancers (9 types of cancers are studied) treated at the IUCT-O or possibly in other institutions. Eligible patients will be selected and informed of this study during a medical consultation for their cancer by medical oncologists. Then, with the patient's consent and before the start of anti-cancer treatment (whatever the line), a blood sample will be taken to detect DP-circulating cells by 2 different methods of analysis. Each patient will participate in the study for one day. The methods of analysis will be: flow cytometry for all patients and either Parsotix® or CellSearch® depending on the type of cancer. 450 patients will be enrolled in total.
1. Patients with one of the following cancer types: urothelial carcinoma, renal... [+4]
1. Patient with localized disease. [+3]