DSpace About DSpace Software 日本語
 

GINMU >
01 奈良県立医科大学 >
011 医学部 >
0112 紀要 >
01121 Journal of Nara Medical Association >
Vol.45 No.1 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10564/1724

Title: 当科における過去10年間(1981年~1991年)の顎・口腔領域悪性腫瘍症例の臨床統計的観察
Other Titles: CLINICO-STATISTICAL STUDY ON MALIGNANT TUMORS IN THE HEAD AND NECK REGION IN OUR CLINIC FOR THE PAST 10 YEARS (1981-1991)
Authors: 西岡, 博人
桐田, 忠昭
井上, 法亮
上林, 豊彦
杉浦, 勉
岡本, 雅人
俵本, 眞光
瀧岡, 渡
直井, 巴知恵
堀内, 克啓
杉村, 正仁
松田, 博文
Keywords: clinico-statistical study
head and neck region
malignant tumors
Issue Date: 28-Feb-1994
Publisher: 奈良医学会
Citation: 奈良医学雑誌 Vol.45 No.1 p.16-22
Abstract: Clinico-statistical studies were performed on 202 patients with malignant tumors of the head and neck region from October 1981 to October 1991 in our department. 1) Of 202 patients, 130 were male and 72 were female (1.8:1). 2) Of all cases, 162 (80.2%) were mainly referred by private dental practitioners, physicians and surgeons. 3) Histopathologically, 169 cases (83.3%) were diagnosed as squamous cell carcinoma, 6 cases (3.0%) as adenoid cystic carcinoma, 5 cases (2.5%) as adenocarcinoma, 1 case (0.5%) as mucoepidermoid carcinoma and 7 cases (3.5%) as metastatic carcinoma to the oral region. 4) According to the TNM classification by UICC (1987), 164 squamous cell carcinomas were classified as 20 cases (12.2%) of T1, 69 cases (42.1%) of T2, 45 cases (27.4%) of T3 and 30 cases (18.3%) of T4, and further classified as 52 cases (31.7%) of N0, 68 cases (41.5%) of N1, 42 cases (25.6%) of N2 and 2 cases (1.2%) of N3. In the Stage classification, these were classified as 15 cases (9.1%) of Stage Ⅰ, 26 cases (15.9%) of Stage Ⅱ, 66 cases (40.2%) of Stage Ⅲ and 57 cases (34.8%) of Stage Ⅳ. Of 164 squamous cell carcinoma cases, 110 (67.1%) were treated by surgery combined with irradiation and chemotherapy, 27 (16.5%) by irradiation and chemotherapy, 6 (3.0%) by surgery combined with chemotherapy, 6 (3.0%) by surgery alone, 5 (3.0%) by irradiation alone, 5 (3.0%) by chemotherapy alone, 2 (1.2%) by surgery combined with irradiation and 3 cases (1.8%) were not treated. Using the Kaplan-Meier method, the 5-year survival rates were as follows : Stage Ⅰ : 82.1%, Stage Ⅱ : 80.7%, Stage Ⅲ : 60.3%, Stage Ⅳ : 26.6% and total cases : 60.2%.
URI: http://hdl.handle.net/10564/1724
ISSN: 04695550
13450069
Appears in Collections:Vol.45 No.1

Files in This Item:

File Description SizeFormat
16-22p:当科における過去10年間(1981年~1991年)の顎・口腔領域悪性腫瘍症例の臨床統計的観察.pdf644.67 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback