cavum septi pellucidi 透明隔腔
cavum veli interpositi 中间帆腔
cavum cerebelli 小脑腔
ventricular cavity 脑室腔隙
1. The MRI showed a persistent cavum septi pellucidi in the patient.
患者的核磁共振影像显示存在持续的透明隔腔。
2. In fetal development, the cavum is filled with amniotic fluid.
在胎儿发育过程中，腔隙内充满羊水。
3. Doctors observed the size of the cavum during the postnatal period.
医生在产后期间观察了腔隙的大小。
A: What is the significance of finding a cavum in the brain scan?
A：在脑部扫描中发现cavum有什么意义吗？
B: Often, it is a normal anatomical variant, but doctors monitor it for any abnormalities.
B：通常，它是一种正常的解剖变异，但医生会监测是否存在任何异常。
1) 解剖学中的腔隙或空隙
2) 特指大脑透明隔腔（cavum septi pellucidi）
3) 胚胎发育过程中的潜在空间
1. [解剖学] 腔，空隙；特指大脑内的潜在腔隙，如透明隔腔。
e.g.
The presence of a cavum is usually asymptomatic.
腔隙的存在通常无症状。
noun
1. A cavity or space, especially in the brain (e.g., cavum septi pellucidi).
Synonym: cavity, recess