Prognostic Value of Hyperechoic Echo Halo in cN0 Papillary Thyroid Microcarcinoma and Its Correlation with Age and Gender
Joint Authors
Zheng, Xiaojuan
Jiang, Yunwen
Zhao, Chenyin
Peng, Minxia
Qian, Liyong
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-28
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Purpose.
To investigate the pathology and prognostic value of hyperechoic echo halo in cN0 papillary thyroid microcarcinoma (PTMC) and the relationship between age, gender, and the formation of abnormal hyperechoic echo halo and cervical lymph node metastasis.
Data of 97 patients who underwent surgical treatment for the first time for single PTMC between April 2016 and March 2017 were analyzed retrospectively.
The boundary status of the PTMC was determined preoperatively.
Grayscale values of the nodular center, hyperechoic echo halo, and normal thyroid tissue were acquired with Adobe Photoshop CS6 software.
The histopathology of the boundary and status of the cervical lymph node metastasis were analyzed.
Formation of abnormal hyperechoic halo and cervical lymph node metastasis in relation to age and gender were explored.
The abnormal hyperechoic halo mainly represents cancer cell infiltration with reactive hyperplasia of inflammatory cells and fibrous tissue.
In the hyperechoic halo group, the grayscale values for the nodular center, hyperechoic echo halo, and normal thyroid tissue were 1552.6±578.6, 5792.0±747.6, and 3582.7±759.0, respectively (P<0.05).
The cervical lymph node metastasis rate was significantly lower in patients with hyperechoic halo (15.0%) than in those without (41.6%; P<0.05) and significantly higher in those aged <45 years (53.3%) than in those aged ≥45 years (28.4%; P<0.05).
There were no significant correlations between gender and cervical lymph node metastasis or between age, gender, and hyperechoic halo formation (P>0.05).
cN0 PTMC patients with abnormal hyperechoic halo and age >45 years have a significantly reduced risk of cervical lymph node metastasis and relatively good prognosis.
American Psychological Association (APA)
Zheng, Xiaojuan& Jiang, Yunwen& Zhao, Chenyin& Peng, Minxia& Qian, Liyong. 2020. Prognostic Value of Hyperechoic Echo Halo in cN0 Papillary Thyroid Microcarcinoma and Its Correlation with Age and Gender. BioMed Research International،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1135913
Modern Language Association (MLA)
Zheng, Xiaojuan…[et al.]. Prognostic Value of Hyperechoic Echo Halo in cN0 Papillary Thyroid Microcarcinoma and Its Correlation with Age and Gender. BioMed Research International No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1135913
American Medical Association (AMA)
Zheng, Xiaojuan& Jiang, Yunwen& Zhao, Chenyin& Peng, Minxia& Qian, Liyong. Prognostic Value of Hyperechoic Echo Halo in cN0 Papillary Thyroid Microcarcinoma and Its Correlation with Age and Gender. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1135913
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1135913