Gastric Cancer is an official journal issued jointly with Japanese Gastric Cancer Association (JGCA), and it publishes significant studies related to gastric cancer. The Impact Factor of 2022 is 7.4.

IGCA members have access right to the journal for free of charge as members’ special privilege.
You need the username and password to access the electronic contents of the journal and they will be sent to you by e-mail after you have renewed your membership for 2024.

If you are an IGCA member and have already paid for annual membership dues, please click the button below. If you are an IGCA member and haven't yet paid annual membership dues, please visit Membership Renewal at http://www.igca.info/member/renewal.html and renew your membership and get the username and password.

If you haven't become an IGCA member yet, please visit New Membership for signing up at http://www.igca.info/member/index.html and get the username and password.

Note: If you are a member of JGCA, JGCA members have access right to the journal through JGCA's official website.