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.
Plot of individual patient-level CTC change data (log scale). The x-axis is number of days post-treatment at which the CTC measurement was collected for patient, y-axis is the percent change from baseline at that time for each patient, each patient has a line representing his or her change.
