Cancer du sein : recherche actuelle

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Mammography Screening Reduces Breast Cancer Disparities by Detecting Triple Negative Breast Cancer Early

Paul Ehrlich

Breast cancer screening programs, particularly mammography, play a crucial role in the early detection of breast cancer and reducing associated mortality rates. However, disparities in breast cancer outcomes continue to exist, with certain population groups experiencing higher rates of late-stage diagnosis and poorer prognosis. This study aims to examine the impact of mammography screening on reducing breast cancer disparities, specifically in the context of triple negative breast cancer (TNBC). TNBC is an aggressive subtype of breast cancer that disproportionately affects certain populations, including women of African descent and those with lower socioeconomic status. These groups often face barriers to accessing timely and quality healthcare, leading to delayed diagnosis and poorer outcomes. Mammography screening programs offer the potential to address these disparities by detecting TNBC at an early stage when treatment options and chances of survival are generally more favorable. Preliminary findings indicate that mammography screening programs have contributed to a reduction in breast cancer disparities by detecting TNBC at earlier stages in various population groups. Early detection through mammography allows for timely initiation of appropriate treatments, potentially improving survival rates and reducing the burden of advanced TNBC cases. Early detection enables prompt initiation of treatment, potentially improving outcomes for populations disproportionately affected by TNBC. Efforts to address barriers to screening and ensure equitable access to mammography services are necessary to further reduce disparities and improve breast cancer outcomes for all women.