Figure 1. (A) OS for the adult TET Patients (the 19-70 age group: solid line; the above 70 group: dashed line); (B) CSS for the adult TET patients (the 19-70 age group: solid line; the above 70 group: dashed line); (C) CSS for patients with the stage IV b (the 0-18 age group: dashed line; the above 18 group: solid line).