PathologyOutlines.com is a comprehensive, peer-reviewed, online textbook of surgical and clinical pathology with 4,800 topics written by pathologists for pathologists. Our mission is to provide useful professional information to practicing pathologists and laboratory personnel through our free, no-registration, continuously updated textbook, in 15 seconds or less. We also host a worldwide directory of pathologists and lists of pathology-related conferences, fellowships, and job openings. Founded in 2001, we are the world’s most popular pathology website and are used regularly by most US pathologists.
