Characterization of hormonal receptors and human epidermal growth factor receptor-2 in tissues of women with breast cancer at Muhimbili National Hospital, Dar es salaam, Tanzania

Table 1 Distribution of age-groups in the study population

Age groups at diagnosis (years)	Number of patients (%)
≤ 35	8(11.4)
36–55	45(64.3)^a
> 55	17(24.3)
Mean age 48.36 ± 0.6

ISSN: 1750-9378