Relationship of ultrasonic elastography and serologic indexes in patients with papillary thyroid carcinoma
- VernacularTitle:甲状腺乳头状癌超声弹性成像与血清学指标的关系
- Author:
bao Guan DING
1
;
yu Qiu YU
;
feng Kai FANG
Author Information
- Keywords: papillary thyroid carcinoma; elastosonography; elastic score; strain ratio; serum index
- From: Tianjin Medical Journal 2017;45(11):1187-1190,前插1
- CountryChina
- Language:Chinese
- Abstract: Objective To evaluate the elastic score (ES) and strain ratio (SR) in papillary thyroid carcinoma patients, and analyse their relationship with serologic index. Methods Totally one hundred and six patients with thyroid neoplasm were divided into papillary thyroid carcinoma group (n=56) and thyroid adenoma group ( n=50) according to histopathology results. Another fifty cases of healthy people were chosen as normal control group at the same period. The ES and SR were evacuated by color Doppler ultrasonic diagnostic apparatus in three groups of patients. Thyroid stimulating hormone (TSH), thyroglobulin antibody (TgAb), and thyroid peroxidase antibody (TpoAb) were detected by electrochemiluminescence immunoassay. Data of galectin-3 (Gal-3), vascular endothelial growth factor (VEGF), and cytokeratin 19 fragment (Cyfra21.1) were tested by automatic optical inspection. Results Indexes of ES, SR, Gal-3, VEGF and Cyfra21.1 showed statistically increasing tendency in the control group, thyroid adenoma group and papillary thyroid carcinoma group sequentially (P<0.05). Serum levels of TSH, TgAb and TpoAb were significantly higher in the papillary thyroid carcinoma group than those in the other two groups (P<0.05). And there were no significant differences in serum TSH, TgAb and TpoAb between the control group and thyroid adenoma group (P>0.05). There were positive correlation between ES, SR and TSH, TgAb, TpoAb, Gal-3, VEGF, Cyfra21.1 in patients with papillary thyroid carcinoma (P<0.05). Conclusion Papillary thyroid carcinoma shows increased ES and SR detected by ultrasound, and which are relevant to related serological indicators. The two indices may be used for auxiliary diagnosis of papillary thyroid carcinoma.
