A paradigm shift in point-of-care imaging in low-income and middle-income countries

Frija, G.; Salama, Dina H.; Kawooya, Michael; Allen, Bibb

doi:10.1016/j.eclinm.2023.102114

Cited by 5 publications

(4 citation statements)

References 12 publications

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“…Utilizing breast ultrasonography as an alternative eliminates the need for radiation, enabling more regular exams without the accompanying hazards. This is especially beneficial in situations where timely and consistent monitoring is crucial, providing a more secure and sustainable option for persons in need of continuous breast imaging evaluations [ 18 , 26 , 27 ].…”

Section: Overall Advantages Of Using Breast Ultrasound For Breast Tis...mentioning

confidence: 99%

“…Ultrasound machines are comparatively more cost-effective and portable than mammography or magnetic resonance imaging (MRI) machines, considering their initial price and infrastructure requirements. The price of breast ultrasonography improves the practicality of including it in screening programs, particularly in places with low resources, hence guaranteeing wider availability of early detection techniques [ 16 , 18 , 19 , 26 , 45 ].…”

Section: Advantages Of Breast Ultrasound In Breast Cancer Screeningmentioning

confidence: 99%

“…This makes it a safe option for repeated imaging and follow-up assessments, particularly for individuals who may be more sensitive to radiation exposure. Recent studies highlight the importance of considering the cumulative radiation dose in healthcare, making ultrasound a favorable choice for diagnostic evaluations, especially in younger populations or those requiring frequent imaging [ 16 , 18 , 26 , 60 ].…”

Section: Advantages Of Breast Ultrasound In Breast Cancer Diagnosismentioning

confidence: 99%

“…The availability of imaging techniques in low- and medium-income countries continues to be a major obstacle, impeding the effectiveness of cancer screening and diagnosis. Insufficient funding and limitations in infrastructure frequently lead to a shortage of advanced imaging technologies, such as mammography and magnetic resonance imaging (MRI), which are essential for the early detection of cancer and precise diagnosis [ 16 , 18 , 19 ]. In these places, where healthcare budgets are under pressure and the need to prioritize is crucial, the expenses associated with obtaining and upkeeping cutting-edge imaging equipment become unaffordable.…”

Section: Introductionmentioning

confidence: 99%

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Evaluating the Role of Breast Ultrasound in Early Detection of Breast Cancer in Low- and Middle-Income Countries: A Comprehensive Narrative Review

Iacob,

Stoicescu

et al. 2024

Bioengineering

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Breast cancer, affecting both genders, but mostly females, exhibits shifting demographic patterns, with an increasing incidence in younger age groups. Early identification through mammography, clinical examinations, and breast self-exams enhances treatment efficacy, but challenges persist in low- and medium-income countries due to limited imaging resources. This review assesses the feasibility of employing breast ultrasound as the primary breast cancer screening method, particularly in resource-constrained regions. Following the PRISMA guidelines, this study examines 52 publications from the last five years. Breast ultrasound, distinct from mammography, offers advantages like radiation-free imaging, suitability for repeated screenings, and preference for younger populations. Real-time imaging and dense breast tissue evaluation enhance sensitivity, accessibility, and cost-effectiveness. However, limitations include reduced specificity, operator dependence, and challenges in detecting microcalcifications. Automatic breast ultrasound (ABUS) addresses some issues but faces constraints like potential inaccuracies and limited microcalcification detection. The analysis underscores the need for a comprehensive approach to breast cancer screening, emphasizing international collaboration and addressing limitations, especially in resource-constrained settings. Despite advancements, notably with ABUS, the primary goal is to contribute insights for optimizing breast cancer screening globally, improving outcomes, and mitigating the impact of this debilitating disease.

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Section: Overall Advantages Of Using Breast Ultrasound For Breast Tis...mentioning

confidence: 99%