Journal of bronchology & interventional pulmonology
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J Bronchology Interv Pulmonol · Jul 2016
Transbronchial Cryobiopsy in Interstitial Lung Disease: Are We on the Right Path?
A definitive and specific diagnosis of interstitial lung disease (ILD) often requires a histologic analysis of the lung parenchyma. A transbronchial biopsy with forceps has a limited diagnostic yield for idiopathic interstitial pneumonias. The incorporation of a transbronchial lung cryobiopsy for diagnosing ILD appears to be very promising, although there are only a few published studies in this regard. Our paper shows the results of using this technique in our center. ⋯ A transbronchial lung cryobiopsy using a flexible cryoprobe has a good diagnostic yield and might be an alternative to consider in cases of diffuse ILD in which a histologic sample is required for diagnosis. This technique could avoid a large number of surgical biopsies.