The CLB offers an increasingly wide range of complementary care options, support or assistance. These services were initiated as long ago as the 1980s with the recruitment of a hairdresser to assist patients with alopecia, followed by a psychiatrist 10 years later – the first at a center for the fight against cancer.

The diagnostic tests performed at the Centre Léon Bérard serve to make a diagnosis of the disease, but also to follow up the patient throughout the course of treatment and over the long term, when the patient is in remission.