Glottic carcinoma. The roles of surgery and irradiation

Journal Article · Fri Jun 15 04:00:00 EDT 1984 · Cancer (Philadelphia); (United States)

DOI:https://doi.org/10.1002/1097-0142(19840615)53:12<2641::AID-CNCR2820531212>3.0.CO;2-H· OSTI ID:6799869

Kaplan, M J; Johns, M E; Clark, D A; Cantrell, R W

The treatment of 336 patients with squamous cell carcinoma of the glottic larynx seen at the University of Virginia Medical Center from 1960 through 1977 was reviewed. Two hundred eighty-five patients form the basis of this report. Patients were grouped by stage and by other prognostic factors. Five-year actuarial survival, recurrences, salvage therapy, complications, second primaries, and incidence in patients younger than 45-years-old were examined. The actuarial 5-year survivals are Stage I, 96%; Stage II, 88%; Stage III, 65%; and Stage IV, 57%. Early glottic carcinoma responded equally well to radiation therapy or surgery, and mortality from intercurrent disease was more common than death from glottic carcinoma. Anterior commissure involvement was not found to significantly decrease prognosis in Stage I disease. Within Stage II, patients with impaired true cord mobility had a significantly decreased survival, 71%, versus 93% for Stage II carcinoma with mobile cords. Surgery was superior to irradiation when cord mobility was impaired or fixed. Surgical salvage was successful in 70% of cases when the cords were originally mobile but 11% when cord motion had been impaired or fixed. Patients younger than age 45 years presented with more advanced disease, but by stage, treatment response did not differ from the remaining older group. Based on this review and from data reported in the literature, the authors recommend curative radiation therapy in patients with glottic carcinoma where the vocal cords are fully mobile. When cord mobility is impaired or fixed, the inclusion of surgery in the initial management results increased survival over irradiation alone. Recognizing that glottic carcinoma is often part of a multisystem disease, individualization of treatment is especially important in these advanced tumors.

• Research Organization: Univ. of Virginia Medical Center, Charlottesville
• OSTI ID: 6799869
• Journal Information: Cancer (Philadelphia); (United States), Journal Name: Cancer (Philadelphia); (United States) Vol. 53:12; ISSN CANCA
• Country of Publication: United States
• Language: English

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62 RADIOLOGY AND NUCLEAR MEDICINE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
CARCINOMAS
DISEASES
EVALUATION
LARYNX
MEDICINE
METASTASES
NEOPLASMS
NUCLEAR MEDICINE
PATIENTS
RADIOLOGY
RADIOTHERAPY
RESPIRATORY SYSTEM
SURGERY
SURVIVAL TIME
THERAPY