Quiz: Rheumatoid Arthritis (RA)
Question 1 of 3  

In patients with rheumatoid arthritis, which of the following predicts a worse prognosis?

  • A.

    Interferon gamma

  • B.

    Granulocyte-macrophage colony-stimulating factor (GM-CSF)

  • C.

    Anti-CCP

  • D.

    Tumor necrosis factors (TNF)

Am I correct?