scholarly journals Incidence of Serous Tubal Intraepithelial Carcinoma (STIC) by Algorithm Classification in Serous Ovarian Tumor Associated with PAX8 Expression in Tubal Epithelia

2015 ◽  
Vol 34 (1) ◽  
pp. 9-18 ◽  
Author(s):  
Satoru Munakata ◽  
Toshiya Yamamoto
2016 ◽  
Vol 141 ◽  
pp. 144-145
Author(s):  
M. Zakhour ◽  
A. Laury ◽  
J. Lester ◽  
B.J. Rimel ◽  
C. Walsh ◽  
...  

2017 ◽  
Vol 141 (10) ◽  
pp. 1313-1315 ◽  
Author(s):  
Reena Singh ◽  
Kathleen R. Cho

Context.— Nonuterine high-grade serous carcinomas (HGSCs) are believed to arise most often from precursors in the fallopian tube referred to as serous tubal intraepithelial carcinomas (STICs). A designation of tubal origin has been suggested for all cases of nonuterine HGSC if a STIC is identified. Objective.— To highlight that many different types of nongynecologic and gynecologic carcinomas, including HGSC, can metastasize to the tubal mucosa and mimic de novo STIC. Data Sources.— A mini-review of several recently published studies that collectively examine STIC-like lesions of the fallopian tube. Conclusions.— The fallopian tube mucosa can be a site of metastasis from carcinomas arising elsewhere, and pathologists should exercise caution in diagnosing STIC without first considering the possibility of metastasis. Routinely used immunohistochemical stains can often be used to determine if a STIC-like lesion is tubal or nongynecologic in origin. In the context of uterine and nonuterine HGSC, STIC may represent a metastasis rather than the site of origin, particularly when widespread disease is present.


2015 ◽  
Vol 139 (1) ◽  
pp. 104-111 ◽  
Author(s):  
Marián Novak ◽  
Jenny Lester ◽  
Alison M. Karst ◽  
Vinita Parkash ◽  
Michelle S. Hirsch ◽  
...  

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