title: Differentiating between squamous cell carcinoma and pigmented squamous cell carcinoma.
authors.affiliation: Division of Otolaryngology-Head and Neck Surgery, Duke University Medical Center, Durham, NC, USA.
authors.forename: Christopher Y
authors.initials: CY
authors.lastname: Chang
authors.forename: William E
authors.initials: WE
authors.lastname: Chapman
authors.forename: Julia A
authors.initials: JA
authors.lastname: Furdyna
mesh_terms: D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D012878:Skin Neoplasms / Q000473:pathology*; D012880:Skin Pigmentation