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What is Most common carcinoma associated with RA and explain in detail?
Large coho studies have shown a two- to fourfold increased risk of lymphoma in RA patients compared with the general population. The most common histopathologic type of lymphoma is a diffuse large B cell lymphoma. The risk of developing lymphoma increases if the patient has high levels of disease activity or Felty's syndrome. Ref Harrispns 20e p2530