心脏原发恶性间皮瘤实属罕见,现将笔者在临床中碰到的1例分析如下。1病历摘要男,35岁。因反复劳累后心悸、气促0.5 a,加剧20 d为主诉入院。入院前0.5 a渐出现活动后心悸、气促,休息后可缓解,无夜间阵发性呼吸困难、端坐呼吸,无胸痛、咳嗽、咳粉红色泡沫痰。入院前20 d因症状加 Primary malignant mesothelioma heart is rare, now I encountered in the clinical case analysis as follows. 1 medical record male, 35 years old. Due to repeated exertion palpitations, shortness of breath 0.5 a, aggravate the main complaint 20 d admission. 0.5 a before admission to gradually appear after the event of palpitations, shortness of breath, rest can ease, no paroxysmal nocturnal dyspnea, sitting breathing, no chest pain, cough, cough, pink foam sputum. 20 d before admission due to symptoms plus