Purpose:

To evaluate the diagnosis of breast cancer in inner-city African-American and Hispanic women under age 50 to support the importance of screening in this population.

Methods:

This retrospective chart review included women newly diagnosed with breast cancer from 1/1/2015 to 1/1/2019 in a city hospital mainly serving minority patients. Chi-square and Fisher’s exact tests were used for analysis.

Results:

In this cohort of 108 newly diagnosed African-American (63%) and Hispanic (31%) women, 60/108 (56%) presented with a site of palpable concern for diagnostic workup, and the remaining were diagnosed via asymptomatic screening. Women ages 30-49 were significantly more likely to present with a site of palpable concern when compared to women ages 50-69 (68% vs. 44%, p = 0.045). Additionally, women ages 30-49 were more likely to have triple-negative breast cancer (TNBC) than women ages 50-69 (20% vs. 10%, p = 0.222). However, women ages 30-49 were less likely to have prior mammogram than women ages 50-69 (24% vs. 46%, p = 0.062).

Conclusion:

African-American and Hispanic women ages 30-49 were more likely to present with a site of palpable concern and TNBC than those ages 50-69. However, these young minority women ages 30-49 were less likely to have prior screening mammograms when compared to those ages 50-69. Our data highlights the importance of starting screening mammography no later than age 40 in African-American and Hispanic women. In addition, these women should have risk assessment for breast cancer no later than age 30 and be screened appropriately.