Trends in the clinicopathological characteristics of 3 399 patients with thyroid cancer undergoing surgery from 1994 to 2013
10.3760/cma.j.issn.1000-6699.2017.04.004
- VernacularTitle:1994~2013年3399例甲状腺癌手术患者临床和病理特点变迁
- Author:
Ping PANG
;
Yeqiong SONG
;
Xiaomeng JIA
;
Nan JIN
;
Li ZANG
;
Guoqing YANG
;
Weijun GU
;
Jin DU
;
Xianling WANG
;
Qinghua GUO
;
Lijuan YANG
;
Zhaohui LYU
;
Jianming BA
;
Jingtao DOU
;
Yiming MU
- Keywords:
Thyroid cancer;
Clinical characteristics;
Pathology;
Tendency
- From:
Chinese Journal of Endocrinology and Metabolism
2017;33(4):291-295
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the trends in the clinicopathological characteristics of thyroid cancer patients undergoing surgery from 1994 to 2013. Methods A retrospective analysis was conducted on the clinical data of inpatients with thyroid nodular diasease undergoing thyroidectomy with pathology results from January 1994 to December 2013. The trends in the pathogenic constituent of thyroid nodule and the clinicopathological characteristics of 3 399 patients with thyroid cancer were analyzed. Results (1) Over the past 20 years, the proportion of patients diagnosed as thyroid cancer was gradually increased, especially those with papillary thyroid cancer (PTC). Whereas the proportions of benign nodule and other rare thyroid cancer were gradually decreased(P<0.01). (2) The average age of patients with thyroid cancer was (44.30±11.72) years, with the peak incidence at 30~59 years. The incidence of thyroid cancer was increasing in both males and females, especially more evident in the absolute increase in women(P<0.05). (3) Among 3 399 patients with thyroid cancer, 56.20%(1 910/3 399)underwent subtotal lobectomy. 20.74%(705/3 399)underwent total/near total thyroidectomy, showing an increase trend (P<0.01). Ultrasound-guided aspiration biopsy for thyroid nodule were performed in 48.87% (1 661/3 399)patients before operation. The proportion of aspiration biopsy was gradually increased since 2004. (4) An increase in thyroid cancer of tumor sizes less than 2.0 cm was observed, especially those size≤1.0 cm(P<0.01). 83.96%(2 854/3 399)patients revealed TNM Ⅰ~Ⅱ stage, and the proportion of patients with TNM Ⅲ~Ⅳ stage was gradually decreased since 2006(P<0.01). Conclusion Over the past 20 years, the proportion of thyroid cancer, especially papillary thyroid microcarcinoma reveals an ascending tendency. The percentages of patients undertaking total/near total thyroidectomy and ultrasound-guided aspiration biopsy before operation are on the rising.
