From: Distribution of breast lesions diagnosed by cytology examination in symptomatic patients at Eritrean National Health Laboratory, Asmara, Eritrea: a retrospective study
Variable
Frequency
Percentage (%)
Gender
 Female
871
96.24
 Male
34
3.76
 Total
905
100
Age group (in years)
 ≤ 20
162
17.90
 21–30
373
41.22
 31–40
134
14.80
 41–50
11.05
 51–60
75
8.29
 > 60
61
6.74