tophaceous การใช้

• Chronic tophaceous gout is known as Harrison Syndrome.
• The European Medicines Agency ( EMA ) granted marketing authorization in January 2013 for treatment of disabling tophaceous gout.
• In 1679, van Leeuwenhoek used a microscopes to assess tophaceous material and found that gouty tophi consist of aggregates of needle-shaped crystals, and not globules of chalk as was previously believed.