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Updated: Jul 17, 2026
08:55
Murine Model for Non-invasive Imaging to Detect and Monitor Ovarian Cancer Recurrence
Published on: November 2, 2014
Update on ovarian cancer screening
Adnan Munkarah1, Madhumita Chatterjee, Michael A Tainsky
1Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Wayne State University School of Medicine, Detroit, MI, USA.
Current Opinion in Obstetrics & Gynecology
|January 16, 2007
Summary
Early detection of ovarian cancer significantly improves survival. Combining serum biomarkers with transvaginal ultrasonography (TVS) shows promise for effective, noninvasive screening, enhancing sensitivity and specificity.
Area of Science:
- Gynecologic Oncology
- Diagnostic Imaging
- Biomarker Discovery
Background:
- Epithelial ovarian cancer frequently presents at advanced stages, leading to poor prognoses.
- Early-stage detection dramatically increases the 5-year survival rate to 90%.
- Current screening tools lack optimal sensitivity and specificity for widespread use.
Purpose of the Study:
- To review current and emerging screening technologies for early ovarian cancer detection.
- To evaluate the efficacy of various screening modalities, including serum biomarkers and imaging.
- To identify strategies for improving screening test performance.
Main Methods:
- Comprehensive review of screening technologies: serum biomarkers (proteins, autoantibodies), transvaginal ultrasonography (TVS), and multimodality approaches.
- Analysis of efficacy, sensitivity, specificity, and positive predictive value of different screening tools.
- Presentation of initial findings from large population-based screening studies.
Main Results:
- Serum biomarkers and TVS are key components of ovarian cancer screening.
- Multimodality screening approaches demonstrate potential for improved detection rates.
- Ongoing research focuses on enhancing the sensitivity and specificity of existing and novel screening methods.
Conclusions:
- An optimal screening test with high sensitivity and specificity is crucial for early ovarian cancer detection.
- Serological screening using serum biomarkers is a viable first-line approach.
- Combining serum biomarkers with TVS or color-flow Doppler imaging offers a highly effective strategy for early detection.
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