Radiology Rounds
A Closer Look at Interstitial Lung Disease
Updated International Guidelines for IPF Diagnosis: A Radiology Perspective
Labs
As we move on to the serologies, what we see is an elevated ANA and negative rheumatoid factor, and what we need to be looking for is an Scl-70, which is specific for scleroderma. Again, the pulmonary function tests are identical in the level of severity as the previous cases.