Professor of Pathology
Harvard Medical School
Dr. Mark is also Adjunct Professor in the department of Biomedical Sciences at the Tufts University/Cummings School of Veterinary Medicine.
Dr. Mark's principal clinical interest is in medical lung diseases including interstitial pneumonitis and vasculitis. He has contributed seminal work in the field of Wegener's granulomatosis in the lung and of hypersensitivity pneumonitis.
Dr. Mark has published extensively including a single author book on pulmonary pathology and has co-written a consultative atlas covering challenging cases collected from his personal files. He has recently contributed to the encyclopedic treatise on pulmonary pathology edited by Drs. Flieder and Hazelton. Other recent work includes studies on molecular testing for lung cancers and hypersensitivity pneumonitis. Dr. Mark is also a regular speaker at national and international courses.
As part of Pathology's Global Health Program, Dr. Mark is currently working to establish an outreach program with pathologists in China.
Updated 4/1/2012, 2/26/2013
Clinical and pathological correlations of pulmonary interstitial disease, infections, pneumoconioses, congenital anomalies of the lung, pulmonary vascular disease, neoplasms of the lung and pleura. Consultation series of 12,000 lung biopsies available for review.