title: Hemangiopericytoma of the lung--a rare differential diagnosis of lung tumors.
abstract: The authors report of a 50 year old woman who was operated on because of a rectum carcinoma 5 years ago. At a follow-up examination a 2 x 2 x 1 cm sized tumor was found in the lower lobe of the right lung. Under the diagnosis of lung metastasis after rectum carcinoma resection, operation (wedge resection) was carried out. The histological examination revealed the rare tumor hemangiopericytoma. Based on this case, frequency of the tumor, clinical symptoms, surgical treatment, prognosis as well as recurrence rate and formation of metastases are discussed.
authors.affiliation: Department of General and Abdominal Surgery, Johannes Gutenberg-University, Mainz, FRG.
authors.forename: E
authors.initials: E
authors.lastname: Bierhoff
authors.forename: H P
authors.initials: HP
authors.lastname: Baum
authors.forename: P
authors.initials: P
authors.lastname: Mildenberger
authors.forename: N
authors.initials: N
authors.lastname: Augustin
authors.forename: T
authors.initials: T
authors.lastname: Junginger
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006393:Hemangiopericytoma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000473:pathology* / Q000556:secondary / Q000601:surgery; D008875:Middle Aged; D011013:Pneumonectomy; D012004:Rectal Neoplasms / Q000473:pathology