Table 2.

Measurements of the forceps biopsies:

Specimen's number	Whole area of the largest specimen [mm2]	Alveolar part within biopsy	Area of alveolar part [mm2]	Artifacts of alleolar part	Localisation	Clinical indication
1	2.333	Yes	1.058	Severe	UL right	Fibrosis
2	2.093	Yes	0.982	Mild	OL right	Fibrosis
3	1.007	No			ML	Fibrosis
4	1.384	No			ML	Fibrosis
5	4.344	Yes	1.612	Mild	Ul left	ILD
6	1.714	Yes	1.105	Mild	Lingula	Infiltration
7	3.684	Yes	1.195	Moderate	OL right	Infiltration
8	5.142	Yes	2.674	Moderate	OL right	Infiltration
9	2.688	Yes	0.430	Severe	OL right	Infiltration
10	11.828	No			OL right	Peripheral lesion
11	2.424	Yes	1.511	Moderate	UL left	Peripheral lesion
12	0.572	No			ML	Infiltration
13	2.806	Yes	2.372	Severe	UL right	Fibrosis
14	1.422	No			OL right	Infiltration
15	6.817	Yes	5.972	moderate	UL right	Infiltration
16	2.043	No			UL right	Infiltration
17	15.713	No			UL right	Infiltration
18	0.366	No			Lingula	Fibrosis