Fig. 1.
Treatment flow of all patients (n=179).
cT, clinical T stage; EMR, endoscopic mucosal resection; ESD, endoscopic submucosal resection; CCRT, concurrent chemoradiotherapy; RT, radiation therapy; pT, pathologic T stage; Tx, therapy.
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.