

Vitamin D deficiency is linked with advanced stages of liver cancer and may be an indicator of a poor prognosis, according to a study of 200 patients with the disease who were followed for an average of 46 weeks. Blood levels of vitamin D negatively correlated with stages of the disease, and patients with severe vitamin D deficiency had more than a 2-fold increased risk of dying during the study, according to Dr. Oliver Waidmann, senior author of the Alimentary Pharmacology and Therapeutics study. Referrence: Severe 25-hydroxyvitamin D deficiency identifies a poor prognosis in patients with hepatocellular carcinoma - aprospective cohort study. 2014 May;39(10):1204-12. doi: 10.1111/apt.12731. Epub 2014 Mar 29.

