Cerebrospinal fluid of fetal cerebellomedullary cistern

Patient's question:

No

Doctor's answer:

Analysis of the condition: The cerebellomedullary cistern is a normal physiological structure in everyone and is very small. Generally speaking, brain ultrasound can show different results from different angles, so the above examination does not have practical significance.
Advice: If there is hydrocephalus, it is absolutely not just this change. The main manifestations are the enlargement of the lateral ventricles, third and fourth ventricles, etc. Generally speaking, there is not much change in the cerebellomedullary cistern, so it does not have reference value. Therefore, if there are no other abnormalities, there is no need to worry. I think this is normal. If you are still not at ease, you can have regular follow-up examinations.