An observational cohort study was started in Toronto by Dr. Murray Urowitz in 1970. The program was set up as a specialized clinic to provide care for patients with lupus, to study clinical laboratory correlations in the disease, and to better understand long-term outcomes of the disease. What have we learned from more than 50 years of follow-up of patients with lupus? Some of the important observations include the following.
All News
Genetic Link to CPPD
In a first-of-its-kind genome-wide association study (GWAS) researchers have discovered two genes, RNF144B and ENPP1, that cause calcium pyrophosphate deposition (CPPD) disease in Americans of European and African descent.
The ACR has released its 2025 Systemic Lupus Erythematosus (SLE) treatment guidelines and consensus-based good practice statements, applicable to children and adults with SLE.
Dr. Jack Cush reviews the news and journal reports from RheumNow.com - including views on the vagus nerve, NPSLE and CAR-T mania.
A prospective Danish rheumatoid arthritis (RA) registry study look at the risk of recurrence when a biological disease-modifying antirheumatic drugs (bDMARDs) was ued in patients with a a prior solid cancer (in remission) and found no increased cancer
A large randomized rheumatoid arthritis (RA) clinical trial compared subcutaneous tocilizumab (TCZ) vs oral methotrexate (MTX) vs. the combination of subcutaneous TCZ and MTX, and showed that TCZ was superior to MTX, either given as TCZ monotherapy or in combination with MTX.


