Table 2.

Repeatability: relative volume difference (%) among three assessments for each reconstructive setting in solid pulmonary nodules <500 mm³ by location and morphology

Nodule characteristics		Number (%)	Relative volume difference (%)
			1 mm and soft kernel (A)	2 mm and soft kernel (B)	2 mm and sharp kernel (C)
Location	Purely intra-parenchymal	129 (64.5)	6.0	23.6	26.2
	Attached	71 (35.5)	12.6	20.4	54.1
Morphology	Smooth-round	153 (76.5)	6.6	22.7	29.4
	Non-smooth-round	47 (23.5)	14.1	21.7	59.1
Total		200 (100)	8.9	22.5	37.5