title: A 60-year-old man with a left upper lobe mass and hemoptysis.
authors: Department of Pathology, Santa Clara Valley Medical Center, San Jose, CA 95128, USA.
authors: A G
authors: AG
authors: Bassiri
authors: J H
authors: JH
authors: Wehner
authors: C M
authors: CM
authors: Kirsch
authors: F T
authors: FT
authors: Kagawa
authors: W E
authors: WE
authors: Grove
authors: M
authors: M
authors: Nathanson
authors: W A
authors: WA
authors: Jensen
mesh_terms: D000190:Actinomyces / Q000302:isolation & purification; D000196:Actinomycosis / Q000175:diagnosis*; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006469:Hemoptysis; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography