Ayadi K, Driss N, Kechaou M S
Service de Radiologie, CHU Habib Bourguiba, Sfax.
J Radiol. 1995 Feb-Mar;76(2-3):101-3.
The authors report a case of a jugular bulb dehiscence extending to the tympanic cavity. They alert that the finding of a blue mass in the middle ear should evok the possibility of a vascular variant or abnormalitie. High resolution CT is extremely helpful in the correct diagnosis by showing the subtle and characteristic bone changes.
作者报告了一例颈静脉球裂孔延伸至鼓室腔的病例。他们提醒，中耳出现蓝色肿物这一发现应使人联想到血管变异或异常的可能性。高分辨率CT通过显示细微且具有特征性的骨质改变，对正确诊断极为有帮助。
