[Laser cordectomy: oncologic outcome and functional results].

OBJECTIVE

Early glottic carcinoma can be effectively treated with radiation or endoscopic laser surgery. We evaluated our experience treating early glottic cancer with laser CO2 surgery.

MATERIAL AND

METHODS

64 patients with Tis, T1 and T2 carcinoma, who underwent endoscopic CO2 laser excision between January 1999 and July 2002, were retrospectively analyzed. We performed an objective and subjective evaluation of speech, and evaluation of physical, emotional and functional well being. The mean follow-up was thirty months.

RESULTS

No patient died of this laryngeal neoplasm. Local control was achieved in 96% (62/64). Two patients with recurrence required total laryngectomy as savage treatment. Cause-specific survival was 100%, and overall survival was 98% (63/64). Voice quality was affected by laser surgery but impact on the quality of life was minor.

CONCLUSIONS

Laser cordectomy for treatment of early glottic cancer is a valid alternative to radiation, with good outcome for voice and minimum impact on quality of life.