Clinical analysis of thyroid and breast multiple primary carcinomas
10.3760/cma.j.issn.1674-6090.2014.02.005
- VernacularTitle:甲状腺及乳腺多原发癌的临床分析
- Author:
Detao YIN
;
Yifeng TANG
;
Yongfei WANG
;
Hongqiang LI
;
Yan ZHANG
;
Jinhua JIANG
;
Qingduan WANG
- Publication Type:Journal Article
- Keywords:
Thyroid cancer;
Breast cancer;
Multiple primary carcinomas
- From:
Journal of Endocrine Surgery
2014;(2):109-111
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between thyroid and breast multiple primary carci-nomas.Methods A total of 24 cases of multiple primary tumors of thyroid and breast admitted from Jan .2011 to Jun.2013 in First Affiliated Hospital of Zhengzhou University were retrospectively analyzed .Results The 24 samples were confirmed as the tumor of thyroid and breast by ultrasonography .The patients underwent operation and adjuvant therapy after fine-needle aspiration biopsy , mammography and other relevant examinations .All the malignancies of thyroid and breast were confirmed by pathology .Among the 24 cases, 19 patients were invasive ductal carcinomas , 2 patients were diagnosed as intraductal carcinomas , 1 patient was confirmed as intraductal papillary carcinoma , 1 case was invasive lobular carcinoma with invasive ductal carcinoma , and 1 case was inva-sive ductal carcinoma with intraductal carcinoma .All the thyroid malignancies were papillary thyroid carcinomas . The results of immunohistochemistry indicated that , among the 24 patients of thyroid and breast multiple primary carcinomas , 11 cases were ER (+) in both thyroid cancers and breast cancers , moreover , 8 cases were ER (-) in both thyroid cancers and breast cancers .The difference between the expression of ER in the tumors of thyroid and breast had no statistical significance (P>0.05).Conclusions Ultrasonography is a simple and effective im-aging method that can discover the multiple primary tumors of thyroid and breast .For patients of thyroid cancer , breast cancer should be excluded routinely .The thyroid should also be examined simultaneously in breast cancer patients.Once the possibility of one gland tumor is discovered , we should pay more attention to the other gland . Particularly, the other gland should be examined carefully for patients with ER (+).
