Magnetic Resonance Lymphography at 9.4 T Using a Gadolinium-Based Nanoparticle in Rats: Investigations in Healthy Animals and in a Hindlimb Lymphedema Model

Conclusions: This study demonstrates that AGuIX is a suitable contrast agent for preclinical interstitial MRL in rodents. AGuIX yields anatomical imaging of lymphatic vessels with diameters greater than 200 μm. Moreover, it resides in the lymphatic system for a prolonged time. AGuIX may therefore facilitate high-resolution MRL-based analyses of the lymphatic system in rodents.
Source: Investigative Radiology - Category: Radiology Tags: Original Articles Source Type: research