Percutaneous lung biopsy: technique, efficacy, and complications

Area of Science:

• Pulmonology
• Radiology
• Oncology

Background:

• Computed tomography (CT)-guided percutaneous needle biopsy is a vital diagnostic procedure for lung abnormalities.
• It plays a critical role in confirming malignancy and guiding patient management.
• Accurate diagnosis is essential for effective staging and treatment planning.

Purpose of the Study:

• To review the techniques used in CT-guided percutaneous needle biopsy of the lung.
• To evaluate the efficacy and complication rates associated with these biopsy methods.
• To highlight the importance of this procedure in diagnosing pulmonary malignancy.

Main Methods:

• Review of existing literature on CT-guided percutaneous lung biopsy techniques.
• Analysis of diagnostic accuracy, efficacy, and complication data.
• Discussion of various biopsy approaches and their clinical utility.

Main Results:

• CT-guided percutaneous needle biopsy demonstrates high diagnostic accuracy for lung malignancy.
• The procedure is indispensable for obtaining pathologic proof, guiding staging, and treatment planning.
• Understanding techniques, efficacy, and complications is crucial for optimal patient care.

Conclusions:

• CT-guided percutaneous needle biopsy is a cornerstone in evaluating lung abnormalities.
• It provides essential pathologic confirmation for malignancy detection.
• This review underscores the technique's efficacy and the importance of managing potential complications.