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Unusual CT image of a cerebral hydatid cyst
C A González-Ruiz1, A Isla, A Pérez-Higueras
1Service of Neurosurgery, Hospital Infantil La Paz, Madrid, Spain.
Pediatric Radiology
|January 1, 1990
Abstract:
We report an unusual case of cerebral hydatid cyst which was found with CT. Unenhanced CT showed a hyperdense, not calcified, ring surrounding the cyst cavity. This has never been reported before. We propose a possible explanation for such abnormal behaviour.