Prognostic value for subsequent survival of the Lille scoring system evaluated during the follow-up. (A) Prognostic value of the Lille scoring system evaluated at 3 years in patients with Lille low-risk score at diagnosis and still alive at 3 years. Data were missing for 1 patient. (B) Lille scoring system evaluated at 18 months in patients with Lille intermediate- or high-risk score at diagnosis and still alive at 18 months.