Mechanism of Action. 1  Nivolumab is a human immunoglobulin G4 (IgG4) monoclonal antibody that binds to the PD-1 receptor and blocks its interaction with PD-L1 and PD-L2, releasing PD-1 pathway-mediated inhibition of the immune response, including the anti-tumor immune response.
This means it's unlikely you'll know the results of your scan immediately. The radiologist will send a report to the doctor who arranged the scan, who will discuss the results with you. It usually takes a week or two for the results of an MRI scan to come through, unless they're needed urgently.
But usually, the result of an MRI scan comes within 24 hours and it is also interpreted within 24 hours by a specialized radiologist and similarly,if the result of an MRI scan comes within 24 hours, then definitely, those results can help the radiologist in analyzing that who took the test or who ordered for the test of an MRI scan.