HRCT Chest - Contrast near me in Greater Noida

Rheumatoid Factor (RF) Quantitative Test detects RF in the blood. RFs are produced by the immune system and attack healthy joints, glands, or other normal cells. RFs are often associated with several autoimmune disorders such as rheumatoid arthritis and Sjogren's syndrome. You may need this test if you have symptoms such as joint pain, joint stiffness, joint swelling, fatigue & low grade fever.