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선천성 타액모 세포종

Other Titles
 Congenital Sialoblastoma: A case report and review 
Authors
 육종인  ;  안희정  ;  김진 
Citation
 Korean Journal of Pathology (대한병리학회지), Vol.31(11) : 1227-1232, 1997 
Journal Title
 Korean Journal of Pathology (대한병리학회지) 
ISSN
 0379-1149 
Issue Date
1997
Keywords
Sialoblastoma ; Congenital tumor ; Parotid gland
Abstract
A congenital salivary gland tumor, sialoblastoma, is extremely rare. A sialoblastoma of the parotid gland, occurring in a 28-week old fetus, is described. The histologic, immunohistochemical, and ultrastructural features of this tumor were studied. The tumor was characterized by solid nests or sheets of tumor cells intermingled with ductal structures lined by a columnar cells. Some of the tumor cells showed squamous differentiation. Immunohistochemically, these epidermoid cells reacted positively with anti-cytokeratin. But anti-S-100, anti- vimentin, anti-smooth muscle actin, anti-GFAP positive cells were not found. The ultrastructure was characterized by primitive epithelial cells. Although various names have been proposed, we favored the term "sialoblastoma". The histogenesis of this tumor is also discussed.
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Oral Pathology (구강병리학교실) > 1. Journal Papers
Yonsei Authors
Kim, Jin(김진)
Yook, Jong In(육종인) ORCID logo https://orcid.org/0000-0002-7318-6112
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/177608
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