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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Radiology

Theses & Dissertations

Theses/Dissertations

2015

Mammographic focal asymmetry

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Full-Text Articles in Medicine and Health Sciences

Prevalence Of Suspicious Ultrasound Findings In Patients With Mammographic Focal Asymmetry At Aga Khan University Hospital, Nairobi, Jacqueline Ndunge Mavuti May 2015

Prevalence Of Suspicious Ultrasound Findings In Patients With Mammographic Focal Asymmetry At Aga Khan University Hospital, Nairobi, Jacqueline Ndunge Mavuti

Theses & Dissertations

Background: Breast cancer has become the leading cancer in women in both economically developed and developing countries, accounting for 25% of all cancers diagnosed worldwide in 2012. The cornerstone of breast cancer control remains early detection in order to improve outcomes and survival. Thus far the only breast cancer screening method that has proved to be effective is mammography. Although mammography is the mainstay of early detection, a fundamental limitation is its low inherent contrast difference between the soft tissue structures in the breast. Mammographic specificity relies on the ability to distinguish benign from malignant breast lesions based on their …