What does lung biopsy needle puncture mean

A lung biopsy is an invasive method of taking lung tissue and then using pathology to determine which type of disease it is. Clinically, there are transbronchoscopic lung biopsy and percutaneous lung biopsy. Transbronchoscopic lung biopsy includes common lung biopsy, EBUS-TBNA, EBUS-TBLB, etc. Percutaneous lung biopsy can be performed by CT or color Doppler ultrasound. Indications for lung biopsy are as follows:

1, can not determine the nature of the lung mass lesion, especially suitable for the diagnosis of peripheral mass;

2. Unexplained diffuse lung lesions;

3. Non-absorptive pulmonary substantive lesions after treatment;

Mediastinal tumor of unknown cause; 4.

5. Pleural mass of unknown cause, etc.

Because lung biopsies are invasive, the indications should be strictly understood, and the patient should be fully prepared for the procedure, as well as informed of possible complications.

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