title: Long-term freedom from disease progression with interferon alfa therapy in two patients with malignant hemangiopericytoma.
authors.forename: D H
authors.initials: DH
authors.lastname: Kirn
authors.forename: A
authors.initials: A
authors.lastname: Kramer
mesh_terms: D000328:Adult; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D005260:Female; D006393:Hemangiopericytoma / Q000628:therapy*; D006801:Humans; D016898:Interferon-alpha / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged
chemical_list: D000970:Antineoplastic Agents; D016898:Interferon-alpha