Correlation Analysis of Computed Tomography Features and Pathological Types of Multifocal Ground-Glass Nodular Lung Adenocarcinoma

Table 3

Comparison of mean and relative CT values between the infiltrating IAC group and the noninfiltrating AAH/AIS/MIA group.

Type	AAH/AIS/MIA	Pathological subtypes of IAC
		Adherent growth IAC	Acinar IAC	Papillary IAC
CT value (HU)
Relative CT value (HU)

Compared with the AAH/AIS/MIA group, .