title: [Small peripheral lung cancer incidentally detected by massive hemoptysis].
abstract: A 47-year-old man was admitted to our hospital for treatment of massive hemoptysis. He was intubated and underwent bronchial arterial embolization because of this deteriorating respiratory state and uncontrollable hemoptysis. Computed tomography (CT) of the chest showed a 1-cm nodular shadow in the peripheral apical lobe (S1) of the right lung. He underwent right upper lobectomy for the purpose of preventing re-hemorrhage as well as making the definitive diagnosis of nodular shadow in S1 of the right lung. Intraoperative pathological examination revealed the nodule as adenocarcinoma, and mediastinal lymphadenectomy was added to the right upper lobectomy. The patient recovered uneventfully, and there has been no sign of recurrence for 15 months after the operation.
authors.affiliation: Respiratory Center, Ishikiriseiki Hospital, Higashiosaka, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Nishida
authors.forename: S
authors.initials: S
authors.lastname: Shoji
authors.forename: T
authors.initials: T
authors.lastname: Itoh
authors.forename: K
authors.initials: K
authors.lastname: Minami
authors.forename: K
authors.initials: K
authors.lastname: Akizuki
authors.forename: K
authors.initials: K
authors.lastname: Umekawa
authors.forename: N
authors.initials: N
authors.lastname: Nishiyama
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000601:surgery; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans; D033162:Incidental Findings; D008168:Lung / Q000473:pathology*; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000601:surgery; D008197:Lymph Node Excision; D008297:Male; D008875:Middle Aged; D011013:Pneumonectomy; D014057:Tomography, X-Ray Computed