Share Email Print

Proceedings Paper

Clinical evaluation of tumor promotion by CO2 laser
Author(s): Robert E. Braun; Charles Liebow
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Cancer promotion by CO2 laser surgery is known to occur in animal models. It is not clear whether these observations are relevant to human disease. To test this, a series of 21 patients with oral lesions treated with CO2 laser surgery were followed for 2 weeks to 32 months with a mean of 10.2 months. Following laser surgery, 83% of lesions presenting as leukoplakia recurred, whereas no recurrences were observed amongst other lesions. This supports the hypothesis that growth factors released in response to CO2 laser surgery could promote cancers in patients with initiated lesions.

Paper Details

Date Published: 1 May 1991
PDF: 7 pages
Proc. SPIE 1424, Lasers in Orthopedic, Dental, and Veterinary Medicine, (1 May 1991); doi: 10.1117/12.44001
Show Author Affiliations
Robert E. Braun, SUNY/Buffalo School of Dental Medicine (United States)
Charles Liebow, SUNY/Buffalo School of Dental Medicine (United States)

Published in SPIE Proceedings Vol. 1424:
Lasers in Orthopedic, Dental, and Veterinary Medicine
Stephen J. O'Brien; Douglas N. Dederich; Harvey Wigdor; Ava Micky Trent, Editor(s)

© SPIE. Terms of Use
Back to Top