Fig. 3: OS based on the MASS by age.
From: A simple additive staging system for newly diagnosed multiple myeloma
OS (years) in MM patients with MASS I (red curve), MASS II (green curve), and MASS III (blue curve) who are a <65 and b ≥65 years of age. MASS Mayo Additive Staging System, MM multiple myeloma, OS overall survival. The P values for each pair of groups are presented between the corresponding curves.
