Does in vivo atherosclerotic plaque characterization using magnetic susceptibility distinguish symptom-producing plaques?
In vivo measurement of intraplaque T2* using MRI is feasible and distinguishes symptom-producing from non-symptom-producing plaques in patients with carotid artery atherosclerosis. Symptom-producing plaques demonstrated characteristic changes in iron forms by ex vivo analysis, supporting the dynamic presence of iron in the microenvironment of atherosclerotic plaque.
We observed no disparities in either management or survival between white and black patients with PDAC treated in the DoD's equal access health care system. These data suggest that improving the access of minorities with PDAC to health care may reduce disparities in their oncologic outcomes.