Enhancing ascites: an aid to CT diagnosis
S W Wise1, J H DeMeo, R F Austin
1Department of Radiology, Medical College of Virginia, Virginia Commonwealth University, Richmond 23298-0615, USA.
Abdominal Imaging
|January 1, 1996
Summary
Delayed enhancement of ascitic fluid, usually a diagnostic pitfall, aided in defining a cystic pelvic mass. This case highlights how ascites enhancement can be diagnostically beneficial.
Area of Science:
- Radiology
- Medical Imaging
- Diagnostic Imaging
Background:
- Delayed contrast enhancement of ascitic fluid is typically considered a diagnostic pitfall in computed tomography (CT) imaging.
- This phenomenon can mimic other pathologies, leading to misinterpretation.
Observation:
- A case is presented where ascites enhancement proved beneficial for diagnosis.
- The enhancement of ascites effectively delineated the complete extent of a complex cystic pelvic mass.
Findings:
- The observed ascites enhancement provided crucial anatomical information, aiding in the precise characterization of the pelvic mass.
- This contrasts with the usual interpretation of ascites enhancement as a confounding factor.
Implications:
- This case suggests that delayed ascites enhancement, under specific circumstances, can be a valuable diagnostic tool.
- Understanding the molecular and histologic mechanisms behind this enhancement may refine diagnostic strategies for pelvic masses.
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