https://www.selleckchem.com/pr....oducts/Everolimus(RA
Conclusion Ultrasound examination during pregnancy has a high detection rate for the diagnosis of fatal CNS malformations. As the preferred imaging method for prenatal diagnosis, it is essential for timely and early screening of fatal malformations. MRI has a higher diagnostic value for fatal CNS malformations, and can play an important role in supplementing and misdiagnosing cases that have been missed by ultrasound. Therefore, in the prenatal diagnosis, attention should be paid to combining these two inspection methods, eac