cases, lung Week 431: Case 3 April 26, 2023 pathadmin 1. Presented by Hind Nassar, M.D. and prepared by Aatur Singhi, M.D., Ph.D.63 year old woman with a lung mass and a previous history of hysterectomy with bilateral oophorectomy and a left breast lumpectomy. The tumor is negative for TTF-1.images/1Alex/04122010case3image1.jpgimages/1Alex/04122010case3image2.jpgimages/1Alex/04122010case3image3.jpgimages/1Alex/04122010case3image4.jpgPulmonary adenocarcinomaMetastatic serous carcinomaMetastatic colon carcinomaMesothelioma Loading...