title: Collision tumour: atypical fibroxanthoma and invasive melanoma.
authors.forename: M J
authors.initials: MJ
authors.lastname: Wilsher
mesh_terms: D000368:Aged; D014408:Biomarkers, Tumor / Q000032:analysis; D001706:Biopsy; D018219:Histiocytoma, Benign Fibrous / Q000737:chemistry / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008545:Melanoma / Q000737:chemistry / Q000473:pathology* / Q000601:surgery; D009361:Neoplasm Invasiveness; D009378:Neoplasms, Multiple Primary / Q000737:chemistry / Q000473:pathology* / Q000601:surgery; D011379:Prognosis; D012086:Reoperation; D012535:Scalp / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*
chemical_list: D014408:Biomarkers, Tumor