[Leiomyosarcoma of the larynx]

Area of Science:

• Oncology
• Surgical Pathology

Background:

• Leiomyosarcoma, a malignant tumor, typically originates in the female genital tract, retroperitoneum, gastrointestinal tract walls, or subcutaneous tissues.
• Laryngeal leiomyosarcoma is an exceptionally rare occurrence, posing diagnostic challenges due to its infrequency.
• Limited data exists regarding the optimal management and prognosis for laryngeal leiomyosarcoma.

Observation:

• A case report of a 64-year-old male diagnosed with supraglottic leiomyosarcoma.
• The patient underwent successful treatment with supraglottic laryngectomy followed by postoperative radiotherapy.

Findings:

• The patient remained disease-free for 19 months post-treatment.
• Analysis of 46 published cases of laryngeal leiomyosarcoma was conducted to review common diagnostic and therapeutic procedures.

Implications:

• This case highlights a potentially effective treatment strategy for supraglottic leiomyosarcoma.
• Further research into the management and prognosis of rare laryngeal tumors is warranted.
• Improved diagnostic criteria and treatment protocols may benefit patients with laryngeal leiomyosarcoma.