Significance of CT Combined with Frozen Section Examination on Diagnosis of Salivary Gland Tumor

doi:10.13701/j.cnki.kqyxyj.2016.08.012

Abstract

Abstract: Objective: To compare the significances of preoperative CT, frozen sectionexamination and combination of both methods on the diagnosis ofsalivary gland tumor. Methods: One hundred and ninety-seven cases with salivary gland tumor lesions were collected from April 2012 to December 2015in the Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital of Xinjiang Medical University.All patients performed preoperative CT examination and frozen sectionexamination. Results: ThedifferencesofCT and frozen section examination in the diagnosis of salivary gland tumors were significant (P<0.05). The coincidence rate with histopathological examination was 64.0%(126/197) by CT, and 82.7%(163/197) by frozen sectionexamination, respectively. However, the coincidence rate of combined application was significantly higher (94.4%, 186/197). Conclusion: Combined application of preoperative CT and frozen section examinationcould increase the accuracy rate of diagnosisin salivary gland tumors.

Key words: Salivary gland tumor, CT, Frozen section examination, Pathological examination

CLC Number:

R816.98

JIANG De-qi, GONG Zhong-cheng, LIN Zhao-quan, YIN Xiao-peng, DU Bai-xing, WANG Yue-sen. Significance of CT Combined with Frozen Section Examination on Diagnosis of Salivary Gland Tumor[J]. Journal of Oral Science Research, 2016, 32(8): 823-827.

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