cases, lung Week 570: Case 4 April 26, 2023 pathadmin 1. Presented by Ralph Hruban, M.D. and prepared by Whitney Green, M.D.This 80-something year old underwent a pneunonectomy for carcinoma. A separate incidental lesion was found.images/Case4_lowpower.jpgimages/Case4_medium power.jpgimages/Case4_highpower.jpgimages/Case4_highpower2.jpgimages/Case4_highpower3.jpgGrade 1 carcinoid tumorGrade 2 carcinoid tumorPulmonary meningothelial-like noduleIntravascular spread of carcinoma Loading...