Are tophaceous gout and high level of hyperuricaemia both associated with increased risk of mortality in patients with gout?
High baseline SU level and the presence of subcutaneous tophi were both associated with an increased risk of mortality in patients with gout, in most cases attributed to a CV cause. This suggests a plausible pathophysiological link between greater total body urate load and CV disease.
Steps in human B lymphopoiesis have not been sufficiently studied, and we now show that increased CD10 expression corresponds to differentiation potential and stage. CD34(+) CD10(Hi) progenitors are obviously in the B lineage but may have progressed beyond the point where they can be expanded in culture.