Ocular motor paralysis and arachnoid cyst.
Four days after a 32-year-old woman was hit in the right eye with a racquetball, a paralysis of the right third nerve developed. Computerized axial tomography with metrizamide demonstrated an arachnoid cyst in the interpeduncular fossa. After the cyst was surgically decompressed, the third-nerve paralysis cleared.
D000328:Adult; D001099:Arachnoid / Q000000981:diagnostic imaging / Q000601:surgery*; D001265:Athletic Injuries / Q000150:complications*; D003560:Cysts / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D005131:Eye Injuries / Q000150:complications*; D005260:Female; D006801:Humans; D008793:Metrizamide; D009886:Ophthalmoplegia / Q000209:etiology*; D013177:Sports; D014057:Tomography, X-Ray Computed
D008793:Metrizamide