cases, lung Week 209: Case 4 April 26, 2023 pathadmin 1. Presented by Fred Askin, M.D. and prepared by Dengfeng Cao, M.D. Ph.D.66 year old male who had been treated with chemotherapy and radiation because of squamous carcinoma at the base of his tongue. He developed multiple pulmonary nodules and an open lung biopsy was done.images/DengfengCao/012405case4a.jpgimages/DengfengCao/012405case4b.jpgimages/DengfengCao/012405case4c.jpgimages/DengfengCao/012405case4d.jpgAcute and organizing diffuse alveolar damage (Acute Interstitial Pneumonitis)Bronchiolitis obliterans organizing pneumonia (BOOP)Conventional osteosarcomaUsual interstitial pneumonitis Loading...