title: An unusual acneiform presentation representing secondary squamous cell carcinoma of the skin.
authors.affiliation: Department of Dermatology, St Joesph Mercy Dermatology, Ann Arbor, Michigan.
authors.forename: Paul M
authors.initials: PM
authors.lastname: Graham
authors.affiliation: Des Moines University, Des Moines, Iowa.
authors.forename: Logan J
authors.initials: LJ
authors.lastname: Kolb
authors.affiliation: Department of Dermatology, St Joesph Mercy Dermatology, Ann Arbor, Michigan.
authors.forename: Michael
authors.initials: M
authors.lastname: Mortazie
authors.affiliation: Department of Dermatopathology, St Joesph Mercy Dermatology, Ann Arbor, Michigan.
authors.forename: James
authors.initials: J
authors.lastname: Ramirez
authors.affiliation: Department of Dermatology, St Joesph Mercy Dermatology, Ann Arbor, Michigan.
authors.forename: David
authors.initials: D
authors.lastname: Fivenson
keywords: HNSCC, head and neck SCC; SCC, squamous cell carcinoma; SSS, secondary SCC of the skin; acneiform; head and neck squamous cell carcinoma; metastatic squamous cell carcinoma; oral squamous cell carcinoma; squamous cell carcinoma; squamous cell carcinoma metastasis; tongue