https://www.selleckchem.com/pr....oducts/Gefitinib.htm
Lastly, Gd/GBCAs may access the brain parenchyma directly from the blood through the BBB in the walls of capillaries. It is crucial to distinguish between the physiological distribution and drainage pathways for GBCAs and the possible dissociation of less thermodynamically/kinetically stable GBCAs that lead to long-term Gd deposition in the brain. LEVEL OF EVIDENCE 5. TECHNICAL EFFICACY STAGE 3. © 2020 The Authors. Journal of Magnetic Resonance Imaging published by Wiley Periodicals, Inc. on behalf of International Society for Magneti