Retrospective Cohort Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Dec 14, 2021; 27(46): 8010-8030
Published online Dec 14, 2021. doi: 10.3748/wjg.v27.i46.8010
Figure 3
Figure 3 Summary of enrolled patients. The control group consisted of patients who underwent guidelines gastrectomy with standard lymph node dissection, while the sentinel node navigation surgery (SNNS) group consisted of patients who underwent tailor-made gastrectomy guided by sentinel node biopsy. SNNS: Sentinel node navigation surgery; m-SNNS: Propensity score-matched sentinel node navigation surgery; m-control: Propensity score-matched control; ECOG: Eastern Cooperative Oncology Group; ASA PS: American Society of Anesthesiologists physical status.