2003•Qianwei Journal of MedicineRequires access

Analysis on value of CT-laser -guided percutaneous transthoracic aspiration biopsy for diagnosing thoracic lesion

Zhang Li

Abstract

Objective To evaluate clinical application of CT-laser-guided percutaneous transthoracic aspiration biopsy.Methods The aspiration biopsy results of103cases with thoracopathy by laser-guidence were analysed.Results Of the103cases,the diagnosis accuracy rate of aspiration biopsy is83.0%in benign diseases and91.5%in malignant diseases.Conclusion CT-laser-guided percutaneous transthoracic aspiration biopsy is a quick,safe and effective method of diagnosis and differential diagnosis.

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Key concepts: Medicine, Radiology, Percutaneous, Biopsy, Differential diagnosis, Aspiration biopsy, Fine-needle aspiration, Percutaneous biopsy