Colonoscopy is the standard investigation that explores the rectum and colon directly and in real-time with the help of a colonoscope, a flexible instrument equipped with a video camera and light source, connected to a video system provided with a screen on which the images are viewed.

See all the recommendations given by prof. Irinel Popescu – a prominent surgeon and a member of the Romanian Academy of Sciences. He is a leader in surgical oncology and liver-related medical procedures here: https://bit.ly/2UfCNfr.