Clinical diagnosis -- X-ray and the lack of specificity and easily misdiagnosed as encapsulated effusion, tuberculoma, lung, chest wall and mediastinal tumor.
Clinical diagnosis -- X-ray and the lack of specificity and easily misdiagnosed as encapsulated effusion, tuberculoma, lung, chest wall and mediastinal tumor.
临床与X线表现缺乏特异性，容易误诊为包裹性积液、结核球、肺癌、胸壁和纵隔肿瘤等。