Correlation between ultrasonographic features of thyroid nodules and BRAFV600Emutation / 中华医学超声杂志(电子版)
Chinese Journal of Medical Ultrasound (Electronic Edition)
;
(12): 914-918, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-712044
ABSTRACT
Objective To study the correlation between ultrasonographic features of thyroid nodule and BRAFV600Emutation. Methods A total of 179 patients with 194 suspicious throid nodules were included in this study. They underwent ultrasound, biopsy, pathology and BRAFV600Emutation examination between October 2015 and February 2016 at Chinese PLA General Hospital. The size of nodules were (1.1±0.8) cm. The size, echo, boundary, shape aspect ratio, calcification and capsular invasion of nodules were investigated. The correlation between ultrasonographic features of thyroid nodule and BRAFV600Emutation analyzed by chis-square test and Logistic Regression analysis using statistical data as independent variable, BRAFV600Emutation as dependent variable. Results There were significant different in nodule′s ratio, boundary, capsular invasion characteristic between the BRAFV600Epositive group and the BRAFV600Enegative group(χ2=11.174,45.517,11.046,all P < 0.05),and these signs are possibly associated with BRAFV600Emutation by logistic regression model analysis(OR=2.276,95%CI1.117-4.638, P < 0.05; OR=8.412, 95%CI 3.836-18.448,P < 0.001; OR=2.582, 95%CI 1.138-5.860,P < 0.05). Conclusions The ratio, boundary, capsular invasion characteristic of thyroid nodules are possibly associated with BRAFV600Emutation. These signs can be used to predict BRAFV600Emutation and facilitate subsequent treatment for such nodules.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Medical Ultrasound (Electronic Edition)
Year:
2017
Type:
Article
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