口腔領域悪性腫瘍に関する臨床的検討 : とくに 70 歳以上の高齢者癌について

概要

論文の詳細を見る
A total of 32 cases of oral cancer in patients over 70 years old treated in our clinic, during 1977 to 1986, was clinical analysed. The following results were obtained : 1) A series of 32 primary cases with oral cancer in the elderly patients over 70 years old was reported. The ratio of the elderly patients over 70 years of age was 25.2% (32/127 cases). As to sex, incidence was higher in males. 2) The oral cancer in patients over 70 years old in the majority of 32 cases was located on the upper or lower gingiva (65.6%). 3) This series was found histopathologically to be ; 23 cases squamous cell carcinoma (71.9%), 5 cases undifferentiated carcinoma (15.6%), 2 cases verrucous carcinoma (6.3%), 1 case adenoid cystic carcinoma (3.1%), 1 case malignant melanoma (3.1%). 4) In TNM classification, the majority of 32 cases were T_2, T_3 case and Stage III case. 5) The ratio of the complications was 53.1% (17/32 cases). 6) Treatment was performed mostly by combination chemotherapy with provisional operation and/or radiation therapy. 7) The five year absolute cure rate for 32 cases was 26.4%.
九州歯科学会の論文
1989-02-25