title: Pulmonary oncocytoma: a case report.
abstract: A 70-year-old man complained of no discomfort was admitted to our hospital because of a nodules was found in his lung. Chest computer tomography showed a nodules arising from the upper lobe of the left lung, and the lesion became larger in 2 years follow-up period. The patient underwent video-assisted thoracoscopic surgery of lobectomy to remove the nodules. Histologically, the tumor specimen contained multiple glandular structures with oncocytic cells lining. Immunohistochemical staining showed the tissue did not include some neuroendocrine granules. Finally, He was diagnosed as pulmonary oncocytoma. The patient discharged from our hospital after surgery and with no recurrence in 29 months period.
authors.affiliation: Department of Respiratory Medicine, Taizhou Hospital of Wenzhou Medical University Linhai 317000, Zhejiang, P. R. China.
authors.forename: Jian
authors.initials: J
authors.lastname: Lin
authors.affiliation: Department of Pathology, Taizhou Hospital of Wenzhou Medical University Linhai 317000, Zhejiang, P. R. China.
authors.forename: Cheng
authors.initials: C
authors.lastname: Xu
authors.affiliation: Department of Respiratory Medicine, Taizhou Hospital of Wenzhou Medical University Linhai 317000, Zhejiang, P. R. China.
authors.forename: Jun-Na
authors.initials: JN
authors.lastname: Qi
authors.affiliation: Department of Respiratory Medicine, Taizhou Hospital of Wenzhou Medical University Linhai 317000, Zhejiang, P. R. China.
authors.forename: Jia-Xi
authors.initials: JX
authors.lastname: Feng
authors.affiliation: Department of Respiratory Medicine, Taizhou Hospital of Wenzhou Medical University Linhai 317000, Zhejiang, P. R. China.
authors.forename: You-Zu
authors.initials: YZ
authors.lastname: Xu
mesh_terms: D018249:Adenoma, Oxyphilic / Q000473:pathology* / Q000601:surgery; D000368:Aged; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000473:pathology* / Q000601:surgery; D008297:Male; D009375:Neoplasms, Glandular and Epithelial / Q000473:pathology* / Q000601:surgery; D020775:Thoracic Surgery, Video-Assisted; D016896:Treatment Outcome
keywords: Oncocytoma; eosinophilic; immunohistochemical staining; surgery