Sarcomatoid carcinoma arising within a serous borderline ovarian tumour: a case report and practical approach to differential diagnosis

2007 ◽  
Vol 0 (0) ◽  
pp. 070929005636005-???
Author(s):  
T D Andrews ◽  
P M Dutton ◽  
G Beattie ◽  
A Al-Nafussi
2001 ◽  
Vol 87 (6) ◽  
pp. 431-435 ◽  
Author(s):  
Dolores Di Vizio ◽  
Luigi Insabato ◽  
Giovanni Conzo ◽  
Brian T Zafonte ◽  
Gerardo Ferrara ◽  
...  

Sarcomatoid carcinoma (SC) is a well defined tumor type that may occur in all organs and anatomic sites but most commonly in the head1, neck1, respiratory tract2-4, breast5, and genitourinary tract6-11. It is a biphasic tumor showing both epithelial- and mesenchymal-like differentiation; however, its carcinomatous nature is widely recognized12. SC is rare in the gastrointestinal tract. In the esophagus it accounts for less than 5% of all malignancies12-16 and approximately only 35 cases have been described in the stomach12,17-18. Very few cases have been observed in the small intestine19-20, anorectal junction21, liver22, and pancreas23-24. To our knowledge only eight cases of SC have been reported in the colon25-32. We report a case of primary colonic SC. Both morphological and immunohistochemical analyses are provided along with an evaluation of the unusual clinical history, therapeutic implications, and controversial differential diagnosis.


2021 ◽  
Vol 58 (S1) ◽  
pp. 107-107
Author(s):  
F. Sousa ◽  
M. Cal ◽  
M. Tavares ◽  
J. Alves ◽  
S. Barata ◽  
...  

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