Patient's question:
The baby was born prematurely at 34 weeks. At 40 full days, an MRI was performed, which showed symmetrical bilateral cerebral hemispheres. There were some small, punctate areas of micro-short T1 and iso-T2 signals in the bilateral reflection crowns. Additionally, there were small patch-like areas of long T1 and long T2 signals in the posterior part of the left lateral ventricle. Please help take a look—how serious is it?Doctor's answer:
From the report you sent, these small, point-like lesions show short T1 and isointense T2 signals, which are usually changes related to micro-demyelination. They are associated with mild hypoxia at birth. Since the lesions are small, at 40 days post-birth, these small lesions may disappear as the brain continues to grow and develop. However, the softened lesion in the posterior body of the lateral ventricle is likely related to birth trauma. This area is not particularly important, so it should not pose a serious problem or cause specific symptoms. As the child is very young, it is currently difficult to predict whether it will interfere with limb movement, sensation, or other functions. Under the guidance of a local doctor, appropriate use of brain cell catalytic drugs can be considered.