کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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5643183 | 1406938 | 2017 | 5 صفحه PDF | دانلود رایگان |
ObjectiveTo determine whether there was any difference in the clinical and pathologic features, management, and survival outcomes based on tumor site for salivary adenoid cystic carcinoma (ACC).Study DesignThis study is a retrospective chart review of 63 salivary ACC patients. These patients were subclassified into 2 groups, the minor salivary glands group (MiSGG) and the major salivary glands group (MaSGG).ResultsWith a median follow-up time of 69.6Â months, the overall 5-year locoregional failure-free survival, distant metastasis-free survival, overall survival (OS), and cancer-specific survival (CSS) rates were 83.1%, 74.9%, 84.7%, and 89.1%, respectively. Compared with MaSGG patients, MiSGG patients were characterized by a trend toward higher T classification (PÂ =Â .054). In multivariate analysis, age, T classification, and radiotherapy were independent factors for OS, whereas N classification, margin status, and tumor site (minor or major salivary glands) were observed to be independent prognostic factors for CSS.ConclusionsCompared with MaSGG patients, MiSGG patients were characterized by a trend toward higher T classification. Tumor site (minor or major salivary glands) was observed to be an independent prognostic factor for CSS of salivary ACC.
Journal: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology - Volume 123, Issue 5, May 2017, Pages 531-535