Radical surgery for lingual cancer.
The survival rates of 58 patients treated for squamous carcinoma of the tongue between 1972 and 1985 were evaluated. The overall 5-year survival rate was 41.6%; for stage I it was 61.8%; stage II 59.5%; and stage III, 27.7%. No patient survived for more than 2 years when their tumour was stage IV on presentation. A composite pull-through resection with radical neck dissection gave a 5-year survival rate of 50.7%, which was significantly (P less than 0.01) higher than the 13.8% achieved by other treatments, mainly local tumour excision combined with radiation therapy. The same trend in favour of radical surgery was also seen stage by stage. In 45% of the patients regional neck metastases (palpable in 35% and occult in 10%) were present and predicted a poor prognosis. Among T1-T2 cases the 5-year survival of 58.5% in the N0 group was significantly (P less than 0.01) higher than the 15.1% among those with nodal involvement. The location of the primary tumour did not affect the survival rates.
Department of Otolaryngology, Tampere University Central Hospital, Finland.
J
J
Pukander
T
T
Karhuketo
M
M
Penttilä
H
H
Pertovaara
P
P
Karma
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery*; D003131:Combined Modality Therapy; D005260:Female; D006258:Head and Neck Neoplasms / Q000532:radiotherapy / Q000556:secondary / Q000601:surgery; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D037981:Neck Dissection / Q000401:mortality; D011379:Prognosis; D014062:Tongue Neoplasms / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery*