Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Percentages of patients receiving chemotherapy according to age group. the “Yes” chemotherapy record rates decreased with age in all RS risk categories. Patients aged ≤ 35 years with high-risk RS had the highest rate of receiving chemotherapy (82.0%), whereas those aged over 80 years with low-risk RS had the lowest rate (0.7%).
