Pleomorphic angiomyolipoma of digestive tract: A heretofore unrecognized entity Journal Article


Authors: Prasad, M. L.; Keating, J. P.; Heng Teoh, H.; McCarthy, S. W.; Battifora, H.; Wasef, E.; Rosai, J.
Article Title: Pleomorphic angiomyolipoma of digestive tract: A heretofore unrecognized entity
Abstract: Two cases of pleomorphic angiomyolipoma (AML) composed of bizarre epithelioid smooth muscle cells located in the gastrointestinal tract are reported. One involved the appendix of a 6-year-old girl, and the second the cecum of a 22-year-old woman. In both instances the tumor cells were immunoreactive for HMB-45 and A103. To the best of our knowledge, this peculiar variant of an AML has not previously been recognized in this location.
Keywords: immunohistochemistry; adult; preschool child; histopathology; case report; smooth muscle fiber; tumor localization; angiomyolipoma; appendix; epithelioid cell; digestive system tumor; epithelioid; pleomorphic; human; female; priority journal; article; a103; hmb-45
Journal Title: International Journal of Surgical Pathology
Volume: 8
Issue: 1
ISSN: 1066-8969
Publisher: Sage Publications  
Date Published: 2000-01-01
Start Page: 67
End Page: 72
Language: English
PROVIDER: scopus
PUBMED: 11493966
DOI: 10.1177/106689690000800112
DOI/URL:
Notes: Export Date: 18 November 2015 -- Source: Scopus
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  1. Juan Rosai
    181 Rosai
  2. Manju L Prasad
    20 Prasad