Systemic chemotherapy for gastric cancer with early recurrence after adjuvant S-1 monotherapy: a multicenter retrospective study.

Seiichiro MitaniShigenori KadowakiHiroko HasegawaTakeru WakatsukiHiroki HaraMasahiro TajikaKazuhiro NishikawaMotohiro HiraoDaisuke TakahariKeisho ChinKei Muro

Published in: International journal of clinical oncology (2019)

This study of the largest number of patients with early recurrence after S-1 adjuvant monotherapy demonstrated that the prognosis for patients treated by all regimens was similar and poor.

Keyphrases

early stage
combination therapy
open label
clinical trial
randomized controlled trial
squamous cell carcinoma
locally advanced
cross sectional
radiation therapy
double blind
study protocol