Systemic lupus erythematosus: the face of Asia.

This review documents the remarkable progress systemic lupus erythematosus (SLE) has made in the past 40 years especially in Asia. It provides a kaleidoscope in terms of prevalence, ethnic and regional variations, disease manifestation, treatment strategies, and outcome. From a seminal paper on the use of intravenous cyclophosphamide in 1964 from Singapore to the use of mycophenolate mofetil in 2000 from Hong Kong and Guangzhou, the prognosis of lupus has changed dramatically in the last few decades. With more targeted therapies and better translational research, this progress is set to continue in the coming years. From an acute fulminating illness, lupus has now evolved to one with a chronic, relapsing course. The main causes of morbidity and mortality are now either treatment-related or patient-related rather than the disease itself. The present time is one of unprecedented growth of new therapeutic approaches and reevaluation of past treatment modalities. With improving socioeconomic conditions in the region, we anticipate further rapid progress in disease outcome. Although living with the wolf is still an ordeal for our patients, optimism has now replaced nihilism in the lupus world. There is light at the end of the tunnel.