Post neoadjuvant therapy stage (ypTNM) and overall survival for patients who underwent resection and were given chemotherapy and/or RT prior to surgery, stratified by prognostic stage group (8th edition, 2017)

(A) Post neoadjuvant therapy stage (ypTNM) and overall survival in patients who underwent surgical resection and were given chemotherapy and/or RT before surgery, stratified by yp stage groupings, based on NCDB data (2004 to 2008; median follow-up 23 months; n = 683).
(B) Post neoadjuvant therapy stage (ypTNM) and 1-, 3-, and 5-year and median overall survivals in patients with gastric cancer, stratified by yp stage groupings, based on NCDB data.