我院１９８８～１９９８年共收治Ｐｅｕｔｚ－Ｊｅｇｈｅｒ综合征（也称黑斑息肉病）４例，总结报告如下，并就诊断及治疗进行探讨。１　临床资料例１：女，５５岁。因腹痛、粘液脓血便３个月，于１９８８年３月２０日入院。查体：老年女性，口唇及双手小鱼际肌处均见大小形态 In our hospital from 1988 to 1998, a total of 4 cases of Peutz-Jegher syndrome (also known as melasma polyps) were treated. The summary report is as follows, and the diagnosis and treatment are discussed. 1 Clinical data Example 1: Female, 55 years old. He was admitted to hospital on March 20, 1988 for abdominal pain and mucopurulent blood for 3 months. Physical examination: Older women, both at the lips and hands and at the hypothenar muscle