Role of Transbronchial Lung Cryobiopsies in Diffuse Parenchymal Lung Diseases: Interest of a Sequential Approach

Table 2

Complications and histological diagnosis of the TBLCs ().

Hemorrhage (%)	Grade 0	2 (7)
	Grade 1	16 (53)
	Grade 2	10 (33)
	Grade 3	2 (7)
Pneumothorax	All	6 (20)
(% total patients)	Requiring chest drainage	3 (10)
Detailed histological diagnosis (%)	HP	8 (27)
	UIP	7 (23)
	NSIP	6 (20)
	Sarcoidosis	2 (7)
	DIP	1 (3)
	Amyloidosis	1 (3)
	Eosinophilic pn.	1 (3)
	Adenocarcinoma	1 (3)
	Undetermined	3 (10)

HP: hypersensitivity pneumonia; UIP: usual interstitial pneumonia; NSIP: nonspecific interstitial pneumonia; DIP: desquamative interstitial pneumonia; eosinophilic pn.: eosinophilic pneumonia.