Treatment of 570 cases of oral squamous cell carcinoma.
This paper presents results of treatment in 570 cases with oral cancers. The overall 5-year survival rate was 64.5% and 92.8%, 84.9%, 50.2% and 16.4%, respectively for Stages I, II, III and IV. Five kinds of therapy have been used and discussed. The mortality rate of operation was 0.35%. The 5-year survival rate of 127 and 443 cases with and without cervical node metastases was 28.3% and 74.7% respectively. The 5-year survival rates of 81, 30 and 16 cases with involvement of 1, 2 and more than 3 nodes were 33.6%, 27.9% and 6.3% respectively. The 5-year survival rates were 35.5%, 14.4% and 0% when upper, middle and lower cervical nodes were respectively involved. Forty-six cases recurred and were operated on again, their 5-year survival rate was 23%.
Zhao
F Y
FY
Department of Oral and Maxillofacial Surgery, School of Stomatology, Beijing Medical University, China.
Zhang
K H
KH
Ma
D Q
DQ
He
Z Q
ZQ
Chen
S
S
Ni
X M
XM
Yu
G Y
GY
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000473:pathology / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000401:mortality / Q000473:pathology / Q000628:therapy*; D009367:Neoplasm Staging; D009378:Neoplasms, Multiple Primary; D011379:Prognosis; D015996:Survival Rate