title: [Establishment and characterization of a human malignant fibrous histiocytoma line serially transplanted in nude mice].
abstract: Serial heterotransplantation of human malignant fibrous histiocytoma (MFH) derived from tibia was attempted in BALB/c nu/nu mice, and HKMFH-nu transplantable tumor line was established. This line had the following biological properties. (1) Eighteen serial passages were carried out in 41 months. (2) Morphological changes of the grafts occurred in nude mice with serial passages: During the first 6 passages, histiological picture was consistent with the common type of MFH similar to that of the original tumor, then after the 7th passage, the myxoid type coexisted with the common type, and finally the myxoid type occupied the entire grafts to form large cysts. (3) The common type grafts grew more rapidly than the myxoid type grafts. (4) Granulocytosis (neutrophilia) was observed in mice bearing the common type tumor, but not in mice bearing the myxoid type tumor.
authors.affiliation: Mutual Aid Association, Suifu Hospital, Japan.
authors.forename: I
authors.initials: I
authors.lastname: Ono
authors.forename: I
authors.initials: I
authors.lastname: Ishiwata
authors.forename: T
authors.initials: T
authors.lastname: Nakaguchi
authors.forename: M
authors.initials: M
authors.lastname: Soma
authors.forename: N
authors.initials: N
authors.lastname: Tokita
authors.forename: C
authors.initials: C
authors.lastname: Ishiwata
authors.forename: M
authors.initials: M
authors.lastname: Mukai
authors.forename: H
authors.initials: H
authors.lastname: Ishikawa
mesh_terms: D000818:Animals; D016178:Granulocyte-Macrophage Colony-Stimulating Factor / Q000096:biosynthesis; D018219:Histiocytoma, Benign Fibrous / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D051379:Mice; D008807:Mice, Inbred BALB C; D008819:Mice, Nude; D009368:Neoplasm Transplantation; D014407:Tumor Cells, Cultured
chemical_list: D016178:Granulocyte-Macrophage Colony-Stimulating Factor