Conservation surgery of the larynx

Area of Science:

• Otolaryngology
• Surgical Oncology
• Laryngeal Cancer Research

Background:

• Laryngeal cancer poses significant risks to vital organ functions.
• Complete tumor removal is crucial for effective cancer treatment.
• Previous surgical methods often resulted in functional deficits.

Purpose of the Study:

• To evaluate the efficacy of conservation surgery for endolaryngeal invasive squamous cell carcinoma.
• To assess the functional outcomes (protective, respiratory, phonatory) following larynx-sparing surgery.
• To determine the cure rate associated with this surgical approach.

Main Methods:

• Retrospective analysis of 32 patients with endolaryngeal invasive squamous cell carcinoma.
• Treatment involved conservation surgery aimed at complete malignant disease removal.
• Patient data collected between 1958 and 1967.

Main Results:

• A high cure rate of 91% was achieved in the evaluated patient cohort.
• The study demonstrates the successful preservation of laryngeal functions.
• No significant complications related to functional loss were reported.

Conclusions:

• Conservation surgery is a highly effective treatment for endolaryngeal invasive squamous cell carcinoma.
• This organ-preserving approach offers excellent oncological outcomes.
• Laryngeal function is successfully maintained, improving patient quality of life.