title: Aggressive chondroid syringoma. Report of a case in an unusual location and with local recurrence.
mesh_terms: D000293:Adolescent; D004424:Ear Canal; D004428:Ear Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D009364:Neoplasm Recurrence, Local; D009373:Neoplasms, Germ Cell and Embryonal / Q000473:pathology*