Sarcoidosis
Related Experiment Video
Updated: Apr 7, 2026

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
Published on: June 16, 2020
Miguel Sanchez1, Adele Haimovic1, Steve Prystowsky1
1The Ronald O. Perelman Department of Dermatology, New York University School of Medicine, New York, NY 10016, USA.
Abstract:
Sarcoidosis is a disease characterized by noncaseating granulomatous infiltration of 1 or more organs. In North America, after the lungs and thoracic lymph nodes, the skin is the next most commonly involved organ. Data from multiple studies indicate a coaction between genetic and environmental factors in immunologically susceptible hosts. The disease's many clinical manifestations and course vary greatly and are influenced by race, ethnicity, and gender. In the skin, the lesions of sarcoidosis are classified as specific when noncaseating granulomas are present, and nonspecific when there is an inflammatory reaction pattern devoid of granulomas.
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