Just worked up by pulmonologist post-pneumonia. I have 3 lung nodules. Had a PET-CT which ruled out cancer and so probably rheumatoid. Very reassuring. Now we just watch in 6 months with a quick CT and appointment and if no change, yearly follow up.
July 16
It's completely understandable to feel confused about this! The short answer is: it's possible, but not certain — and a doctor would need to evaluate it properly.
RA can cause nodules to form in the lungs, just like it can cause them under the skin. These are called pulmonary nodules, and they're a result of the same Show Full Answer
It's completely understandable to feel confused about this! The short answer is: it's possible, but not certain — and a doctor would need to evaluate it properly.
RA can cause nodules to form in the lungs, just like it can cause them under the skin. These are called pulmonary nodules, and they're a result of the same inflammation that affects your joints spreading to other parts of the body. Here are some important things to know about RA-related lung nodules:
- They can sometimes look similar to other growths on scans like X-rays or CT scans, so doctors need to investigate carefully
- They don't lead to cancer on their own
- In rare cases, a nodule can rupture and cause a collapsed lung, so monitoring is important
- Your doctor may order imaging scans or breathing tests to better understand what's going on
The good news is that managing your RA well — staying on top of your medications and keeping inflammation under control — is one of the best ways to reduce the risk of lung complications.
It's really important to bring this up with your rheumatologist and possibly a lung specialist so they can determine the cause and keep a close eye on it. Don't try to navigate this one alone!
July 15