Transoral laser resection of hypopharyngeal liposarcoma

Ann R Coll Surg Engl. 2021 Jan;103(1):e1-e3. doi: 10.1308/rcsann.2020.0179. Epub 2020 Aug 21.

Abstract

Liposarcomas are rare malignant tumours of the connective tissue. Microscopically they resemble lipomas. They are usually found on the limbs or trunk. Fewer than 40 cases of hypopharyngeal liposarcoma have been reported in the literature. Surgical excision with a cervical or endoscopic approach has been the first-line treatment for these cases. We present a patient with the first documented primary excision via carbon dioxide laser using an entirely transoral approach. This case suggests a new standard of management but also highlights the difficulties with investigation and diagnosis in a rare presentation.

Keywords: ENT; Hypopharyngeal; Laser; Liposarcoma; Transoral.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Humans
  • Hypopharyngeal Neoplasms / diagnosis
  • Hypopharyngeal Neoplasms / pathology
  • Hypopharyngeal Neoplasms / surgery*
  • Hypopharynx / diagnostic imaging
  • Hypopharynx / pathology
  • Hypopharynx / surgery
  • Lasers, Gas / therapeutic use*
  • Liposarcoma / diagnosis
  • Liposarcoma / pathology
  • Liposarcoma / surgery*
  • Male
  • Natural Orifice Endoscopic Surgery / instrumentation
  • Natural Orifice Endoscopic Surgery / methods*
  • Tomography, X-Ray Computed
  • Treatment Outcome