[Figure 2.2.d.2] JPS Stage I. Survival curves of patients with JPS Stage I disease by decades [Figure 2.2.d.3] JPS Stage II. Survival curves of patients with JPS Stage II disease by decades [Figure 2.2.d.4] JPS Stage III. Survival curves of patients with JPS Stage III disease by decades [Figure 2.2.d.5] JPS Stage IVa. Survival curves of patients with JPS Stage IVa disease by decades [Figure 2.2.d.6] JPS Stage IVb. Survival curves of patients with JPS Stage IVb disease by decades