病理技术是病理诊断、病理教学和科研中一项不可缺少的工作。尽管近几十年来病理技术有了较大的发展，出现了许多新技术、新方法。作为已有10O多年历史传统的石蜡制片、HE染色，是否显得已经落伍或不那么重要了呢？笔者认为石蜡制片、HE染色技术应该加强，并要认真做好。严庆汉 Pathology is pathological diagnosis, pathology teaching and research an indispensable work. Despite the great development of pathology in recent decades, many new technologies and new methods have emerged. As has been 10O years of history and tradition of paraffin, HE staining, it seems outdated or not so important? I believe that paraffin preparation, HE staining technology should be strengthened, and should be carefully done. Yanqing Han