title: The role of the follicular isthmus in the evolution of keratoacanthoma.
authors.affiliation: Department of Dermatopathology, Skin and Cancer Foundation Australia, Darlinghurst, Australia. skossard@scfa.edu.au.
authors.forename: Steven
authors.initials: S
authors.lastname: Kossard
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis*; D018859:Hair Follicle / Q000473:pathology*; D006801:Humans; D007636:Keratoacanthoma / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*
chemical_list: D014408:Biomarkers, Tumor
keywords: cutaneous squamous cell carcinoma; hair follicle; immunohistochemistry; skin cancer