2024-03-29T05:54:16Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00005939
2022-12-15T03:39:11Z
453:455
471:561:562
Clinicopathological features of mucoepidermoid carcinoma
Clinicopathological features of mucoepidermoid carcinoma
粘表皮癌における臨床病理学的検討
Yamazaki, Keisuke
©JLO (1984) Limited, 2014
Carcinoma
Mucoepidermoid
World Health Organization
Prognosis
Objective: We aimed to examine the clinical usefulness of a new World Health Organization classification scheme for salivary gland mucoepidermoid carcinoma, and to identify the factors most strongly associated with prognosis and outcome. Methods: The clinicopathological features of 45 patients who received treatment for mucoepidermoid carcinoma between 1986 and 2010 were retrospectively investigated.\nResults: The overall disease-specific 5-year survival rate was 81.8 per cent. The rate for patients with low-grade tumours (92.5 per cent) was significantly higher than that for patients with intermediate or high-grade tumours (52.2 per cent). Univariate analysis revealed that five factors were significantly associated with five-year survival: age, tumour stage classification, lymph node status, histological grade and treatment method. Four factors were significant in multivariate analysis: age, sex, tumour stage classification and lymph node status. Conclusion: The new World Health Organization classification was useful in predicting disease progression in patients with mucoepidermoid carcinoma. Patients with high-grade tumours or other prognostic factors positively associated with disease progression should be carefully evaluated and monitored.
学位の種類: 博士(医学). 報告番号: 乙第2208号. 学位記番号: 新大博(医)乙第1787号. 学位授与年月日: 平成29年3月23日
The Journal of Laryngology & Otology (2014), 128, 91–95.
新大博(医)乙第1787号
新潟大学
2017-03-23
eng
thesis
http://hdl.handle.net/10191/47635
https://niigata-u.repo.nii.ac.jp/records/5939
info:doi/10.1017/S0022215113003459
13101乙第2208号
博士(医学)
2017-03-23
新潟大学
https://niigata-u.repo.nii.ac.jp/record/5939/files/h28nmo1787.pdf
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113.6 kB
2019-08-05
https://niigata-u.repo.nii.ac.jp/record/5939/files/h28nmo1787_a.pdf
application/pdf
194.4 kB
2019-08-05