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False-positive gray-scale ultrasonography for intra-abdominal abscesses
Archives of Surgery (Chicago, Ill. : 1960)
|July 1, 1976
Summary
Gray-scale echography can accurately diagnose intra-abdominal abscesses. However, this diagnostic imaging technique may produce false-positive results, as seen in two patient cases.
Area of Science:
- Radiology
- Diagnostic Imaging
- Abdominal Surgery
Background:
- Intra-abdominal abscesses require prompt diagnosis and treatment.
- Gray-scale echography is a widely used imaging modality for detecting abdominal masses.
Observation:
- Two patients presented with clinical and imaging findings suggestive of intra-abdominal abscesses.
- Gray-scale echography demonstrated convincing mass lesions in both patients.
Findings:
- Surgical exploration revealed no abscesses in either patient, indicating false-positive imaging results.
- This highlights the potential for diagnostic errors despite the accuracy of echography.
Implications:
- Clinicians should consider echography's limitations and potential for false positives in diagnosing intra-abdominal abscesses.
- Integrating clinical evidence with imaging findings is crucial for accurate patient management and surgical planning.