Photoacoustic Imaging for Management of Breast Cancer: A Literature Review and Future Perspectives

• Published in: Applied sciences 2020-02, Vol.10 (3), p.767
• Main Authors: Rao, A. Prabhakara, Bokde, Neeraj, Sinha, Saugata
• Format: Article
• Language: English
• Subjects: animal breast imaging; Asymptomatic; Biopsy; Breast cancer; breast cancer detection; breast cancer diagnosis; breast cancer screening; breast imaging; breast phantom imaging; Cancer screening; Cancer therapies; Contrast agents; in vivo breast imaging; Lasers; Light; Literature reviews; Magnetic resonance imaging; Mammography; Medical imaging; Medical screening; Morphology; optoacoustic imaging; Patients; photoacoustic imaging; Radiation
• ISSN: 2076-3417; 2076-3417
• DOI: 10.3390/app10030767

In this review article, a detailed chronological account of the research related to photoacoustic imaging for the management of breast cancer is presented. Performing a detailed analysis of the breast cancer detection related photoacoustic imaging studies undertaken by different research groups, this review attempts to present the clinical evidence in support of using photoacoustic imaging for breast cancer detection. Based on the experimental evidence obtained from the clinical studies conducted so far, the performance of photoacoustic imaging is compared with that of conventional breast imaging modalities. While we find that there is enough experimental evidence to support the use of photoacoustic imaging for breast cancer detection, additional clinical studies are required to be performed to evaluate the diagnostic potential of photoacoustic imaging for identifying different types of breast cancer. To establish the utility of photoacoustic imaging for breast cancer screening, clinical studies with high-risk asymptomatic patients need to be done.