The algorithm is shown in Fig.・. Description of the tumor status (T/N/M and stage) in this edition is based on the 15th edition of the Japanese Classification of Gastric Carcinoma [・which is identical to the 8th edition of the International Union Against Cancer (UICC)/TNM Classification [ ·2020-02-14 ·『Gastric Cancer』 24(1) pp. 1-21
1件 （「The algorithm is shown in Fig.」）