Author: Yale Rosen, MD
Located at www.flikr.com/photos/pulmonary_pathology: A large online collection containing more than 1100 macroscopic and microscopic pulmonary pathology images that are potentially useful as a resource for teaching and other purposes. Images are organized in sets corresponding to a particular diagnosis and the sets are organized into collections. Each image is extensively tagged with keywords so it's easy to search for and locate a particular image or images. Unfortunately the IT departments at many institutions block access to the Flikr website and other photo sharing websites. If you are unable to access this site at your institution you will be able to access it on your personal computer, smartphone, iPad, etc
Atlas of granulomatous diseases located at www.granuloma.homestead.com . This large image collection is mostly devoted to sarcoidosis and tuberculosis but also includes many other granulomatous diseases. The content is mostly relevant to pulmonary pathology.