Treatment outcome of mucoepidermoid carcinoma in 128 cases
- VernacularTitle:粘液表皮样癌128例疗效观察
- Author:
Qiang CAO
;
Shuyan LI
;
Xiaoming GU
- Publication Type:Journal Article
- From:
Journal of Practical Stomatology
2001;17(1):41-43
- CountryChina
- Language:Chinese
-
Abstract:
Objectives: To study the treatment outcome of mucoepidermoid carcinoma(MEC).Methods:128 cases of MEC with definite pathologic diagnosis treated in our hospital during the past 15 years were investigated. The relationship between the effects of the therapy and the prognosis was analysed.Result:Treatment with surgical operation only was used in 99 cases,radiotherapy after operation was applied in 26 cases and follow-up was carried out in 76 cases. 5-year survival rate was 90.7%.5 patients who died within 5 years after operation were all with the diagnosis of MEC in clinical stage Ⅳand poor differentiaton.Conclusion:The local extensive excision for the well differentiated MEC,the radiotherapy after operation for poorly differentiated or that of clinical stage Ⅳ,especially in maxilla,may increase 5-year survival rate.Since there were cases of recurrences of MEC 13 years after surgical treatment,long-term follow-up is necessary.
