Table 1.

Characteristics of Patients and Breast Masses

^*Mean values ± standard deviations. P values were calculated by using t test.

^†Data are numbers of patients (n = 93), with percentages in parentheses. P values were calculated by using χ² test.

^‡Data are numbers of lesions (n = 101), with percentages in parentheses. P values were calculated by using χ² test.