Abstract:
:Primary T/natural killer (NK) cell lymphoma of the colon is extremely rare. Despite the advances in histological and immunophenotypic studies, the diagnosis of primary T/NK cell lymphoma of the colon can be delayed because the early symptoms and colonoscopic findings may be very similar to those of inflammatory bowel diseases such an Crohn's colitis, and most physicians have little available information on this group of neoplasms. Moreover, florid nonspecific inflammatory infiltrates would not allow characterization of the tumor cells in such an inflammatory background. Herein, we describe a patient who initially presented with features that were clinically and colonoscopically similar to Crohn's colitis. Three months later, he had cecal bleeding and perforation, and primary T/NK cell lymphoma of the colon was diagnosed through immunophenotypic and genotypic studies of surgical specimens.
journal_name
J Gastroenteroljournal_title
Journal of gastroenterologyauthors
Kim HS,Lee DK,Baik SK,Kwon SO,Cho MY,Ko YHdoi
10.1007/s005350200158subject
Has Abstractpub_date
2002-01-01 00:00:00pages
939-46issue
11eissn
0944-1174issn
1435-5922journal_volume
37pub_type
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journal_title:Journal of gastroenterology
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更新日期:2009-01-01 00:00:00
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journal_title:Journal of gastroenterology
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更新日期:2005-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s00535-011-0378-x
更新日期:2011-06-01 00:00:00
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
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更新日期:1998-10-01 00:00:00
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pub_type: 杂志文章,多中心研究
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abstract::Cholecystokinin (CCK) receptor antagonists have been reported on have an inhibitory effect on acute experimental pancreatitis, but their long-term administration is also reported to block pancreatic regeneration. We examined whether the short-term administration of KSG-504 (KSG), a synthetic CCK-A receptor antagonist,...
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更新日期:1995-08-01 00:00:00