Table 5.

Distribution of Breast Masses Imaging Findings in Patients

	Variable	Frequency	The relative abundance(N)	(Percent) Cumulative Frequency
Ultrasound	The possibility of malignancy	40	58	58
	The possibility of benign	29	42	100
Mammography	The possibility of malignancy	30	(68.2)	(68.2)
	The possibility of benign	14	(31.8)	100