溃疡病很常见,并发症也多。多年来对溃疡病有传统的认识,溃疡病的治疗也有传统的药物。近年来,溃疡的研究有一些新进展,相应的就有一些新的治疗方法。为此,我们特组织此一组专题讨论文章,做一概况性的介绍,但溃疡病仍有许多未了的问题,有待共同研究,例如前列腺素、弯曲菌……。 Canker disease is common and has many complications. Over the years the traditional understanding of ulcer disease, ulcer disease treatment also has traditional medicine. In recent years, there have been some new developments in the research of ulcers, and correspondingly there are some new treatments. To this end, we organized a panel of symposia to give a general introduction. However, ulcer disease still has many unresolved issues to be studied together, such as prostaglandins and Campylobacter.