摘要
目的回顾性分析经病理确诊的隐源性机化性肺炎(COP)的临床、病理和影像学特征,提高临床诊治水平。方法结合1例COP患者的临床资料和文献复习,总结该病的临床特点、影像学表现、病理学特征、鉴别诊断、治疗和预后。结果 COP临床表现缺乏特异性;影像学检查主要表现为实变影、磨玻璃影、结节影、各类线带状影;肺组织病理学主要特征是肺泡管、肺泡腔内见肉芽组织栓;对糖皮质激素治疗疗效显著;预后良好。结论 COP的诊断是临床-影像-病理的综合分析过程,以肿块及空洞为表现的COP少见,临床易误诊为肺部感染或肿瘤,抗感染治疗效果差,而糖皮质激素治疗有效,应及早获得病理学证据指导诊疗。
Objective To retrospectively analyze the clinical,pathological and imaging features of one case pathologically diagnosed as cryptogenic organizing pneumonia( COP) to improve clinical diagnosis and treatment. Methods With a case report and review of the related literatures,the clinical manifestations,radiological features,pathological features,differential diagnosis,management and prognosis of COP were discussed. Results The clinical manifestations of COP had no specificity. The imaging manifestations were real shadows,ground glass shadows,nodules and all kinds of tape. Pathological features of lung specimen biopsy showed buds of granulation tissue within alveolar ducts and alveoli consisting of fibroblasts. Remarkable response to corticosteroids was found in this patient. The prognosis of COP was good. Conclusions COP is diagnosed on basis of clinical,pathologic,and imaging findings. The radiological features of COP which show mass with cavity are rare. It can be easy misdiagnosed as lung infection or tumor. The effects of ordinary anti-bacteria therapy are limited,while the corticosteroids therapy shows preferable effects. Therefore,it's important to acquire pathological evidences as early as possible to guide the diagnose and treatment.
出处
《中国呼吸与危重监护杂志》
CAS
北大核心
2015年第2期168-172,共5页
Chinese Journal of Respiratory and Critical Care Medicine
关键词
隐源性机化性肺炎
特发性间质性肺炎
诊断
Cryptogenic organizing pneumonia
Idiopathic interstitial pneumonia
Diagnosis