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.
Kaplan‐Meier curves. (A): TFR. (B): TSR. (C): TTP. (D): CSS. (E): MFS. (F): OS.
Abbreviations: CTC, circulating tumor cells; CSS, cancer‐specific survival; MFS, metastasis‐free survival; OS, overall survival; TFR, time to first recurrence; TSR, time to second recurrence; TTP, time to progression.
