Problems in outpatients with laryngeal hyperplastic lesions.

The care of outpatients with epithelial hyperplastic lesions of the larynx presents problems of classification, treatment, continued surveillance and prognosis. One hundred patients who underwent microlaryngoscopy and vocal cord stripping from 1990 through 1995 were studied retrospectively with a follow-up period of 8-156 months. Twenty-eight patients with biopsy proven epithelial hyperplastic lesions were given 21 different pathological diagnoses exclusive of invasive carcinoma following 52 operative microlaryngoscopies. Prognosis was inferred and treatment commenced primarily on the basis of the pathology report. Microlaryngoscopy and stripping with and without the carbon dioxide laser, "watchful waiting," radiation therapy, and partial laryngectomy were all used as treatment modalities. Controversy remains as of choice of treatment. Encouraging the patient to discontinue smoking is an integral part of treatment; however, most patients continue to smoke. Recent changes in the United States health care delivery system present additional problems in surveillance of the patient.