These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Papillary-cystic tumor of the pancreas.
    Author: Remadi S, Mac Gee W, Doussis-Anagnostopoulou I, Berger SD, Ismail A.
    Journal: Diagn Cytopathol; 1996 Dec; 15(5):398-402. PubMed ID: 8989542.
    Abstract:
    A case of papillary cystic tumor (PCT) of the pancreas in a 40-yr-old woman is reported. This rare neoplasm was discovered fortuitously by a CT-scan examination for a palpable abdominal uterine leiomyoma. Percutaneous fine-needle aspiration (FNA) of the pancreatic mass was performed under CT-scan guidance. Cytologic examination of the material gave the diagnosis of PCT, which was confirmed by histologic examination of the resected tumor. Immunohistochemical staining showed a high degree of positivity to wide-spectrum anticytokeratin and anticytokeratin 20, and a weak positivity to anti-NSE antibody. In addition, the tumor cells were highly reactive for progesterone antibody, while they were negative for estrogen. These findings suggest a ductal origin for PCT, and also suggest that sex hormones may play a role in its growth, but not in its genesis. We emphasize the value of FNA cytologic features in the diagnosis of these rare tumors.
    [Abstract] [Full Text] [Related] [New Search]