title: Cutaneous Metastasis of Neuroendocrine Carcinoma with Unknown Primary Site: Case Report and Review of the Literature.
abstract: We report a new case of neuroendocrine carcinoma for which it was not possible to find the primary site until now. The recent medical literature about skin metastasis of neuroendocrine carcinoma (neuroendocrine tumor) is discussed.
authors.affiliation: Sector of Dermatology and Post-Graduation Course, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
authors.forename: Gustavo Moreira
authors.initials: GM
authors.lastname: Amorim
authors.affiliation: Sector of Pathology, University Hospital and School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
authors.forename: Danielle
authors.initials: D
authors.lastname: Quintella
authors.affiliation: Sector of Pathology, University Hospital and School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
authors.forename: Tullia
authors.initials: T
authors.lastname: Cuzzi
authors.affiliation: Sector of Dermatology and Post-Graduation Course, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
authors.forename: Rosangela
authors.initials: R
authors.lastname: Rodrigues
authors.affiliation: Sector of Dermatology and Post-Graduation Course, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
authors.forename: Marcia
authors.initials: M
authors.lastname: Ramos-E-Silva
keywords: Metastasis; Neuroendocrine carcinoma; Neuroendocrine tumor; Skin metastasis