扩张型心肌病(DCM)是原发性心肌病最常见类型。近年由于诊断水平提高,发病率有增高趋势。现将所见15例报告如下。临床资料一、一般资料:本组男12例,女3例。年龄41～72岁,平均56岁,60岁以上6例(40%)。二、主要临床表现:见表1。出现症状至住 Dilated cardiomyopathy (DCM) is the most common type of primary cardiomyopathy. In recent years due to the increased level of diagnosis, the incidence has increased. Now see 15 cases reported as follows. Clinical data First, the general information: The group of 12 males and 3 females. Aged 41-72 years old, with an average of 56 years old, 6 cases over the age of 60 (40%). Second, the main clinical manifestations: see Table 1. Symptoms to live