cases, lung Week 486: Case 3 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Safia Salaria, M.B.B.S.This is a 69 year old male with a lung mass and brain metastases.images/1Alex/071811case3image1.jpgimages/1Alex/071811case3image2.jpgimages/1Alex/071811case3image3.jpgimages/1Alex/071811case3image4.jpgPoorly differentiated adenocarcinomaPoorly differentiated squamous carcinomaLarge cell neuroendocrine carcinomaMalignant melanoma Loading...