title: A 60-year-old man with fever and a lung mass.
authors.affiliation: Department of Internal Medicine B, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
authors.forename: Keren
authors.initials: K
authors.lastname: Tzukert
authors.forename: Colin
authors.initials: C
authors.lastname: Block
authors.forename: Sigal
authors.initials: S
authors.lastname: Sviri
authors.forename: Shmuel
authors.initials: S
authors.lastname: Benenson
mesh_terms: D001706:Biopsy; D017809:Fatal Outcome; D005334:Fever / Q000209:etiology; D005840:Gentian Violet; D006801:Humans; D007710:Klebsiella Infections / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D007711:Klebsiella pneumoniae / Q000472:pathogenicity*; D008168:Lung / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010619:Phenazines; D018410:Pneumonia, Bacterial / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D013902:Radiography, Thoracic; D018805:Sepsis / Q000382:microbiology*