scholarly journals Gangliocytic paraganglioma in the ampulla of Vater: Case report and review of the literature

2012 ◽  
Vol 1 (1) ◽  
pp. 18
Author(s):  
Adamantia Zizi-Sermpetzoglou ◽  
Athanasios Marinis ◽  
Despoina Myoteri ◽  
Mavroudis Voultsos ◽  
Vassiliki Savvaidou ◽  
...  
Author(s):  
Francesca Sarocchi ◽  
Magdalena Gilg ◽  
Florian Schreiber ◽  
Cord Langner

CytoJournal ◽  
2017 ◽  
Vol 14 ◽  
pp. 19
Author(s):  
Sangeeta Mantoo ◽  
Madhusudhan R. Sanaka ◽  
Deborah J. Chute

Adenomas of the ampulla of Vater are distinctly rare, representing <10% of periampullary neoplasms. Very few reports of the cytologic features of ampullary adenomas are present in literature, particularly in bile duct brushing samples. A case report and review of the literature is presented. The typical cytologic features of ampullary adenomas on cytologic preparations include tall, thin columnar cells with mildly hyperchromatic elongated nuclei and nuclear pseudostratification, in a relatively clean background. The key differential diagnostic entities include invasive adenocarcinoma, thermal artifact, and reactive atypia.


2003 ◽  
Vol 127 (3) ◽  
pp. e139-e141 ◽  
Author(s):  
Vanitha Sundararajan ◽  
Toni M. Robinson-Smith ◽  
Andrew M. Lowy

Abstract A case of duodenal gangliocytic paraganglioma (DGP) in a 67-year-old woman is presented. The DGP arose in the second part of the duodenum. Although most of the reported cases of DGP are considered benign, in the present case, we found regional lymph nodes containing metastatic tumor. Previous reports have documented metastases containing only epithelioid cells. The current case demonstrates metastatic tumor in regional lymph nodes containing all 3 of the DGP components (spindle cells, ganglion-like cells, and epithelioid cells).


2007 ◽  
Vol 38 (2-4) ◽  
pp. 95-98
Author(s):  
Despina Spyropoulou ◽  
Vassilios Vassiliou ◽  
Vassiliki Tzelepi ◽  
Maria Kardari ◽  
Athanassios C. Tsamandas ◽  
...  

2007 ◽  
Vol 11 (10) ◽  
pp. 1351-1354 ◽  
Author(s):  
Agnes Witkiewicz ◽  
Avi Galler ◽  
Charles J. Yeo ◽  
Samuel D. Gross

HPB Surgery ◽  
1996 ◽  
Vol 10 (2) ◽  
pp. 105-109 ◽  
Author(s):  
Gaetano Catania ◽  
Francesco Cardi ◽  
Marcello Migliore ◽  
Gaetano Romeo

We report a case of villous adenocarcinoma of duodenum arising from the ampulla of Vater with a review of the literature. Although preoperative endoscopic biopsies were performed, no malignancy was identified. Because of the pathological uncertainty we decided to perform a pylorus-preserving pancreatoduodenectomy. Microscopic examination demonstrated glandular dysplasia with aspects of villous adenoma and well differentiated adenocarcinoma. We conclude that both in malignant cases and in cases with uncertain diagnosis a pylorus-preserving pancreatoduodenectomy is the best surgical treatment because it results in better 5 year survival.


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