title: A metastasing chordoma: a further note.
mesh_terms: D000273:Adipose Tissue; D002817:Chordoma / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged; D009132:Muscles; D009362:Neoplasm Metastasis; D012447:Sacrum; D013125:Spinal Neoplasms / Q000473:pathology / Q000601:surgery