Noninferiority and Equivalence Evaluation of Clinical Performance among Computed Radiography, Film, and Digitized Film for Telemammography Services

Table 2

Detailed classification of the cases in the sample.

Condition	Classification	Cases
Masses	Well-defined mass	7
	Obscured edge mass	10
	Poorly defined mass	4
	Spiculated mass	5
Calcifications	Benign calcifications	33
	Solitary group of punctate calcifications	4
	Coarse heterogeneous calcification	8
	Amorphous calcification	7
	Fine pleomorphic calcifications	4
	Pleomorphic ductal pattern	1
Architectural distortions and associated features		11
Asymmetries	Asymmetry	23
	Focal asymmetry	12

Classification according to the American College of Radiology [13].