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Adnexal mass staging CT with a disease-specific structured report compared to simple structured report
Andrea Franconeri1, Johannes Boos1, Jieming Fang1
1Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA.
Disease-specific structured reports (dsSR) for ovarian cancer staging are more reliable and easier to understand than simple structured reports (sSR). Gynecologic oncologists found dsSR more helpful for surgical planning and more likely to influence their approach.
Area of Science:
- Radiology
- Gynecologic Oncology
- Medical Imaging Reporting
Background:
- Accurate staging of ovarian malignancy is crucial for effective surgical planning and patient management.
- Current reporting methods may lack the specificity required for complex gynecologic cancer cases.
- Structured reporting aims to improve the clarity and completeness of radiological interpretations.
Purpose of the Study:
- To compare the effectiveness of a disease-specific structured report (dsSR) against a simple structured report (sSR) for CT staging of ovarian malignancy.
- To evaluate the clarity, usefulness, and impact on surgical planning of dsSR versus sSR.
Main Methods:
- A dsSR template was developed collaboratively by gynecologic oncologists and radiologists.
- 24 women with primary ovarian malignancy underwent staging CT prior to surgery.
- Radiologists assessed 19 key features, and gynecologic oncologists evaluated report clarity and usefulness on a 5-point scale.
- Surgical notes and pathology reports served as the reference standard for accuracy, sensitivity, and specificity.
Main Results:
- dsSR had significantly fewer missing key features compared to sSR (0.2 vs. 10.2, p < 0.0001).
- Gynecologic oncologists rated dsSR as more helpful (4.3 vs. 3.7, p < 0.0001) and easier to understand (4.3 vs. 3.9, p = 0.0057) than sSR.
- dsSR was associated with a higher potential to modify surgical approach (33-42%) compared to sSR (13-17%, p = 0.004).
Conclusions:
- Disease-specific structured reports (dsSR) are more reliable for documenting essential features in ovarian cancer staging CTs.
- dsSR enhances clarity and usefulness for surgical planning compared to simple structured reports (sSR).
- The adoption of dsSR has the potential to significantly influence gynecologic surgeons' operative strategies.
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