Pearls & Oy-sters: Late-Onset Cobalamin C Deficiency Presenting With Subacute Combined Degeneration
Christopher Goyne, Leena KansalUniversity of California San Diego.United States NeurologyNeurology 2023; 100: 486-489DOI: 10.1212/WNL.0000000000201695 AbstractCobalamin C (CblC) deficiency is a rare inborn error in cobalamin (vitamin B12) metabolism which results in impaired intracellular processing of dietary vitamin B12. This leads to a wide range of clinical manifestations including cognitive impairment, psychiatric symptoms, myelopathy, thrombotic events, glomerulonephritis, […]
