RA-ILD significantly increases mortality, with a median survival of less than 3 years post-diagnosis. Key risk factors include male gender, older age, smoking, pulmonary comorbidities, rheumatoid ...

Two distinguishing features of long-standing RA are “swan neck” deformities and boutonniere deformities of the fingers (Figure 1). 3 Swan neck deformities develop with hyperextension of the PIP joint ...

RA primarily affects the joints, but it can also cause symptoms in other areas of the body, such as the skin. Learn how RA can cause rashes, nodules, and other skin problems.

Dr. Ruderman answers the question: 'Rheumatoid Vs. Osteoarthritis Symptoms?' — -- Question: How do symptoms differ when comparing osteoarthritis and rheumatoid arthritis? Answer: Rheumatoid ...

The histopathology of RNs is defined by 3 stages: acute inflammation, granulation, and necrosis. The lesions develop from small areas of granulated tissue into large nodules with necrotic centers.