When vitamin b12 is too high
Serraj, J. Zhu, A. Hypercobalaminemia high serum vitamin B12 levels is a frequent and underestimated anomaly. Clinically, it can be paradoxically accompanied by signs of deficiency, reflecting a functional deficiency linked to qualitative abnormalities, which are related to defects in tissue uptake and action of vitamin B The aetiological profile of high serum cobalamin predominantly… Read More »