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Electrocoagulation for intraoral cancer.
Archives of Surgery (Chicago, Ill. : 1960)
|April 1, 1987
Summary
Electrocoagulation offers a viable treatment for intraoral tumors, achieving a 74% cure rate in a 20-year study. This tissue-sparing method presents advantages over surgery and irradiation, with minimal side effects.
Area of Science:
- Oncology
- Surgical Oncology
- Head and Neck Surgery
Background:
- Intraoral tumors present significant treatment challenges.
- Conventional treatments like surgery and irradiation have associated morbidities.
- Electrocoagulation offers a potentially less invasive alternative.
Purpose of the Study:
- To evaluate the efficacy and outcomes of electrocoagulation for intraoral lesions.
- To compare electrocoagulation with conventional treatment modalities.
- To identify patient and lesion characteristics suitable for electrocoagulation.
Main Methods:
- A 20-year retrospective study involving 58 patients with intraoral lesions.
- Electrocoagulation was the primary treatment modality.
- Disease-free survival and cure rates were analyzed.
Main Results:
- A 74% overall cure rate was achieved in 58 patients treated with electrocoagulation.
- The three-year absolute disease-free survival rate was 59%.
- A secondary electrocoagulation successfully treated 31% of initial local failures.
Conclusions:
- Electrocoagulation demonstrates competitive treatment results compared to conventional surgery and irradiation.
- Tissue sparing, minimal morbidity, and cost-effectiveness are key advantages.
- Selected intraoral tumors, particularly small, mobile, and well-differentiated lesions, are ideal candidates for electrocoagulation.