title: Pulmonary mucormycosis.
abstract: Mucormycosis is an opportunistic, angioinvasive fungal infection characteristically affecting individuals with diabetes mellitus, chronic renal failure, and hematologic malignancies. In most cases it is a rapidly progressive infection with an 80% overall mortality. Radiographic manifestations are usually nonspecific focal consolidation or masses. The air crescent sign is a rare manifestation of angioinvasive fungi and indicates either aspergillosis or mucormycosis.
authors.affiliation: Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: Murphy
authors.forename: W T
authors.initials: WT
authors.lastname: Miller
mesh_terms: D003920:Diabetes Mellitus / Q000382:microbiology; D006402:Hematologic Diseases / Q000382:microbiology; D006801:Humans; D007676:Kidney Failure, Chronic / Q000382:microbiology; D008172:Lung Diseases, Fungal / Q000175:diagnosis* / Q000000981:diagnostic imaging; D009091:Mucormycosis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D009894:Opportunistic Infections / Q000175:diagnosis; D011859:Radiography