###Human: Please explain my chest x-ray report. ###Assistant: Hi. We are here to help you. The treatment would be based on the symptoms that you might be getting. I would advice in such case to first get a HRCT chest (high resolution CT scan) along with sputum for AFB (acid-fast bacilli) done, which would rule out the evidence of tuberculosis. Rest for rheumatoid arthritis, your treatment is going in right direction. Further treatment decision would be based on CT chest. Rheumatoid arthritis. CT chest. Avoid smoking.