title: [Synovialo-sarcoma of the laryngopharynx: electron microscopic study (author's transl)].
abstract: The authors report a new case of synovialo sarcoma of the laryngo-pharynx by optic and electron microscopy. Ultrastructural features were similar to those of joint synovialo-sarcoma, i-e, showing glandular like and spindle cell componments. Both of these shared several ultrastructural characteristics, favouring the hypothesis of a common origin. The site and the fine structure of this tumor are discussed according to the literature.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D010610:Pharyngeal Neoplasms / Q000175:diagnosis / Q000473:pathology; D013584:Sarcoma, Synovial / Q000175:diagnosis / Q000473:pathology
vernacular_title: Synovialo-sarcome pharyngé. Etude ultrastructurale d'un cas.