See References Table 1 in the Supplementary Appendix, available with the full text of this article at NEJM.org, for additional references pertaining to this table. An adverse prognosis indicates a ...

Pulmonary sarcoidosis is a condition that causes tiny groups of immune cells to clump in your lungs. These groups of cells form swollen, inflamed lumps called granulomas. Granulomas can make it hard ...

Multiple sclerosis (MS) can cause a wide variety of symptoms. You may have brain fog, weakness or numbness in an arm or leg, an unsteady walk, changes to how you see or speak, or fatigue. MS symptoms ...

Please provide your email address to receive an email when new articles are posted on . A blood test was able to tell sarcoidosis apart from tuberculosis and lung cancer. Researchers said this method ...

Every patient in a Yale clinical trial of a new treatment for the disfiguring disease sarcoidosis saw improvement to their skin — and more than half showed improvement in affected internal organs.