Halo Sign on Chest CT • SPN or mass surrounded by a circumferential GGO • DDx: invasive pulm aspergillosis, pulm mueormycosis, GPA, amyloidosis, sarcoidosis, mets to the lung https://doi.org/10.1016/j.chest.2016.12.033 #Halo #Sign #CT #Lung #Pulmonary #diagnosis #radiology #clinical
GrepMed Pulmonary and Critical Care Editor - Academic Hospitalist UC Davis Medical Center Internal Medicine, Pulmonary and Critical Care Medicine Fellow UC Irvine ‘22