中国科技期刊谋求其国际影响力的一个重要途径是为国际著名检索系统所收录。根据中国肿瘤学期刊被国际六大检索系统和国际四大医学检索系统的收录情况,对中国肿瘤学期刊的国际化发展现状作一概述。中国肿瘤学期刊在几大相关国际检索系统中均有所收录,但收录数量仍有待提高。 An important way for Chinese sci-tech periodicals to seek their international influence is for the international famous retrieval system. According to the Chinese oncology journals by the international search system and the international retrieval of the four major medical retrieval system, the status of the internationalization of Chinese oncology journals made an overview. Chinese oncology journals in several major international search systems are included, but the number included still needs to be improved.