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: Adenocarcinoma of renal pelvis.
    Author: Spires SE, Banks ER, Cibull ML, Munch L, Delworth M, Alexander NJ.
    Journal: Arch Pathol Lab Med; 1993 Nov; 117(11):1156-60. PubMed ID: 8239939.
    Abstract:
    Adenocarcinoma accounts for a small percentage of neoplasms arising within the renal pelvis. We describe a mucinous adenocarcinoma of the renal pelvis that occurred in a 57-year-old woman. Investigation of the recent literature reveals an additional 12 cases of adenocarcinoma of the renal pelvis reported since 1980. These 13 cases are summarized in detail, for a total of 59 cases of adenocarcinoma of the renal pelvis documented in the English-language literature. These tumors can be subdivided into three major histologic types: tubulovillous, mucinous, and papillary non-intestinal. The tubulovillous and mucinous tumors are morphologically similar to intestinal tumors accounting for 71.5% and 21.5% of cases, respectively. They are believed to arise in foci of intestinal metaplasia. Only three cases (7%) were of the nonintestinal, nonmucinous, papillary subtype. These rare tumors are notable for their morphologic similarity to Bellini or collecting duct carcinoma, but a specific morphologic precursor has not been identified. Of the three subtypes, tumors of tubulovillous morphology confer the worst prognosis with 70% of patients dying within 5 years. Thirty-three percent of mucinous tumors and none of the papillary nonintestinal tumors were fatal.
    [Abstract] [Full Text] [Related] [New Search]