title: Identification of a collagen 1 a-platelet-derived growth factor B gene abnormality may provide useful information about the biologic behavior of some fibrohistiocytic tumors.
authors: Thomas N
authors: TN
authors: Helm
authors: Paul N
authors: PN
authors: Bogner
authors: Carl
authors: C
authors: Morrison
authors: Klaus
authors: K
authors: Busam
mesh_terms: D006801:Humans; D015580:Mohs Surgery / Q000379:methods*; D012867:Skin / Q000473:pathology*; D012878:Skin Neoplasms / Q000601:surgery*