缩窄性心包炎致左房瘤样扩张误诊一例吴春波，黑文明，王滨，马伟路缩窄性心包炎引起左心房扩张文献已有报道，但左房明显扩张少见，最近发现以长期房颤为体征，胸片及体层检查将明显扩张的左心房误诊为肿物长达３年之久的病例，术前经ＭＲＩ检查确诊为缩窄性心包炎引起左... A case of constrictive pericarditis caused by left atrial aneurysm misdiagnosis A case of Wu Chunbo, black civilization, Wang Bin, Ma Weilu constrictive pericarditis caused by left atrial expansion literature has been reported, but the obvious expansion of the left atrium rare and recently found to long-term housing Tremor as signs of chest and body examination will be significantly dilated left atrium misdiagnosed as tumor up to 3 years of cases, preoperative MRI examination confirmed as constrictive pericarditis caused by left ...