<prompt> Caplans syndrome is?Pneumoconiosis with lymphadenopathyPneumoconiosis with CCFPneumoconiosis with HIVPneumoconiosis with rheumatoid arthritis  <response>: ANSWER: D Pneumoconiosis with rheumatoid arthritisREF: Harrisons 17th ed chapter 314Caplans syndrome first described in coal miners but subsequently found in patients with silicosis, includes seropositive rheumatoid arthritis with characteristic pneumoconiotic nodules 