On the occasion of Blue March, which is the month dedicated to the prevention and screening of colorectal cancer, the Hematology-Oncology department, the Gastroenterology and Hepatology department as well as the medical analysis laboratories, in collaboration with SAID NGO, organized an interactive stand in the main hall of Hôtel-Dieu de France, animated by health professionals, namely doctors, residents and interns. Thus, in order to raise the awareness of visitors, they had the opportunity to discover and learn about this cancer still much unknown to the public, and this, through question and answer sessions. In addition, a F.I.T test, allowing the early detection of colorectal cancer, was offered free of charge to some visitors.