title: Primary malignant haemangiopericytoma of lung--a case report.
authors.affiliation: Department of Pathology, Banaras Hindu University, Varanasi.
authors.forename: N C
authors.initials: NC
authors.lastname: Aryya
authors.forename: T K
authors.initials: TK
authors.lastname: Lahiri
authors.forename: B L
authors.initials: BL
authors.lastname: Rastogi
mesh_terms: D000293:Adolescent; D006393:Hemangiopericytoma / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male