title: Squamous cell carcinoma arising from the follicular occlusion triad.
authors.affiliation: Mohs and Laser Unit, Roger Williams Medical Center, Brown University School of Medicine, Providence, RI, USA.
authors.forename: R G
authors.initials: RG
authors.lastname: Dufresne
authors.forename: J L
authors.initials: JL
authors.lastname: Ratz
authors.forename: W F
authors.initials: WF
authors.lastname: Bergfeld
authors.forename: R K
authors.initials: RK
authors.lastname: Roenigk
mesh_terms: D000152:Acne Vulgaris / Q000150:complications / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology* / Q000556:secondary; D005260:Female; D005499:Folliculitis / Q000150:complications / Q000473:pathology*; D017497:Hidradenitis Suppurativa / Q000150:complications / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D012536:Scalp Dermatoses / Q000150:complications / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*