Abstract P3-14-09: Breast cancer disparities through an imaging lens: Are black women more likely to have cancer detected on their first mammogram?
| Autor: | Avia Wilkerson, Megan Obi, Camila Ortega Estrella, Chao Tu, Holly Pederson, Zahraa Al-Hilli |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Cancer Research. 82:P3-14 |
| ISSN: | 1538-7445 0008-5472 |
| DOI: | 10.1158/1538-7445.sabcs21-p3-14-09 |
| Popis: | Introduction Black women are more likely to be diagnosed with early-onset breast cancer, have triple negative disease, carry pathogenic variants in BRCA2, and are 41% more likely to die from the disease. The American College of Radiology recommends risk assessment for all Black women by age 30. Still, it remains unclear whether this population may benefit from earlier screening mammography. We evaluated women treated for breast cancer between ages 40 and 45 to determine the frequency of cancer detection on first mammogram for Black patients versus other racial/ethnic groups. We also analyzed risk factors associated with first mammogram-detected cancers. Methods Demographic, mammographic, and clinico-pathologic data were obtained from 724 women ages 40-45 who underwent oncologic surgery for breast cancer at our institution between 2010 and 2019. We defined first mammogram cancers as those with tissue diagnoses within three months of first mammogram. A logistic regression model was applied to assess the association of collected variables with cancer detection on baseline mammogram by racial/ethnic group. Results In the overall cohort of 724 patients, the mean age at breast cancer diagnosis was similar across ethnic groups (42.8 years, p=0.624). Black women were more likely to have a BMI greater than 30 (p= First Mammogram Cancers by RaceAllAsianBlackWhitep-valueN=712N=21N=80N=611Cancer on first mammogram, N (%):198 (27.8%) 7 (33.3%) 38 (47.5%) 153 (25.0%) Citation Format: Avia Wilkerson, Megan Obi, Camila Ortega Estrella, Chao Tu, Holly Pederson, Zahraa Al-Hilli. Breast cancer disparities through an imaging lens: Are black women more likely to have cancer detected on their first mammogram? [abstract]. In: Proceedings of the 2021 San Antonio Breast Cancer Symposium; 2021 Dec 7-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2022;82(4 Suppl):Abstract nr P3-14-09. |
| Databáze: | OpenAIRE |
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