title: The diagnostic challenge of vulvar squamous cell carcinoma: Clinical manifestations and unusual human papillomavirus types.
authors: Perelman School of Medicine at the University of Pennsylvania, Philadelphia.
authors: Aditi
authors: A
authors: Sagdeo
authors: Department of Dermatology, University of Pennsylvania, Philadelphia.
authors: Rachel H
authors: RH
authors: Gormley
authors: Department of Dermatology, University of Pennsylvania, Philadelphia.
authors: Katrina
authors: K
authors: Abuabara
authors: Department of Dermatology, The University of Texas Medical School at Houston, Houston, Texas.
authors: Stephen K
authors: SK
authors: Tyring
authors: Department of Dermatology, The University of Texas Medical School at Houston, Houston, Texas.
authors: Peter
authors: P
authors: Rady
authors: Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia.
authors: David E
authors: DE
authors: Elder
authors: Department of Dermatology, University of Pennsylvania, Philadelphia. Electronic address: carrie.kovarik@uphs.upenn.edu.
authors: Carrie L
authors: CL
authors: Kovarik
mesh_terms: D000328:Adult; D017677:Age Distribution; D000368:Aged; D001707:Biopsy, Needle; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology / Q000473:pathology* / Q000821:virology; D015331:Cohort Studies; D016208:Databases, Factual; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D015994:Incidence; D008875:Middle Aged; D009361:Neoplasm Invasiveness / Q000473:pathology; D065006:Papanicolaou Test; D027383:Papillomaviridae / Q000145:classification*; D030361:Papillomavirus Infections / Q000453:epidemiology / Q000473:pathology*; D011230:Precancerous Conditions / Q000473:pathology*; D011379:Prognosis; D018570:Risk Assessment; D014412:Tumor Virus Infections / Q000453:epidemiology / Q000473:pathology*; D014846:Vulvar Neoplasms / Q000453:epidemiology / Q000473:pathology* / Q000821:virology