title: Chordoma cutis.
abstract: Chordomas are rare malignant primary bone tumors, which most often occur in the sacral area. These tumors uncommonly affect the skin, and may not be recognized by dermatologists. We present a case of an adult woman with cutaneous metastasis of a primary sacral chordoma.
authors.affiliation: Department of Dermatology, Columbia University, New York, New York 10032, USA. air7@columbia.edu
authors.forename: Adam I
authors.initials: AI
authors.lastname: Rubin
authors.forename: Jerry
authors.initials: J
authors.lastname: Bagel
authors.forename: George
authors.initials: G
authors.lastname: Niedt
mesh_terms: D000368:Aged; D001706:Biopsy; D002817:Chordoma / Q000556:secondary*; D020405:Dermis / Q000473:pathology; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D012447:Sacrum / Q000473:pathology; D012878:Skin Neoplasms / Q000556:secondary*; D013125:Spinal Neoplasms / Q000473:pathology*