Radiology · 1986 · 160 citations · 0 references
MedicineNeurosurgeryRadiologyDiagnostic ImagingDiagnostic RadiologyAneurysmal Bone CystCyst ImagingMagnetic Resonance ImagingPelvic ImagingAneurysmal Bone Cyst ImagingCyst Differential DiagnosisCyst Lesion CharacterizationCystic Bone LesionsFluid-filled CystsInternal SeptationsIntracranial Aneurysm Imaging
Two patients with aneurysmal bone cysts of the pelvis were imaged using a 1.5-T magnetic resonance imaging device. Findings included multiple internal septations, cysts with fluid-fluid levels of varying intensity, and an intact rim of low-intensity signal completely surrounding the lesion. These findings allow a specific diagnosis of aneurysmal bone cyst to be made.