Abstract:
BACKGROUND/AIM:Vanek's tumor is an inflammatory fibroid polyp (IFP) of very low incidence, which originates in the submucosa of the stomach, duodenum, jejunum and ileum. The etiology of this tumor is still unknown. Histologically, IFP is characterized by submucosal spindle cell proliferation in fibromyxoid stroma with inflammatory infiltrate. The aim of the present study was to investigate the presence of estrogen and androgen receptors in IFP and compare it with its proliferative loci. PATIENTS AND METHODS:The study analyzed a 79-year-old patient suffering from IFP. Analyses were performed by immunohistochemistry. RESULTS:Androgen-positive spindle cells were detected at the periphery of onion skin-like formations. Estrogen receptor-positive cells were not detected and Ki67 showed low proliferative activity. CONCLUSION:This case report shows for the first time the presence of androgen receptor-positive cells whose location corresponds with the distribution of Ki67-positive cells in IFP.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Jukic Z,Ferencic Z,Radulovic P,Mijic A,Fucic Asubject
Has Abstractpub_date
2014-12-01 00:00:00pages
7203-6issue
12eissn
0250-7005issn
1791-7530pii
34/12/7203journal_volume
34pub_type
杂志文章abstract::Calcitriol is a potent antiproliferative agent against various tumour cells in vitro. Here, the results of a study on vitamin D compounds (calcitriol's analogues PRI-1906 and PRI-2191) as potential agents in combined antitumour therapy in vitro are presented. Applying antiproliferative SRB and MTT assays, the growth i...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2006-07-01 00:00:00
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journal_title:Anticancer research
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journal_title:Anticancer research
pub_type: 杂志文章
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更新日期:2003-07-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
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更新日期:1995-03-01 00:00:00
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journal_title:Anticancer research
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pub_type: 临床试验,杂志文章
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更新日期:2000-09-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2008-03-01 00:00:00
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doi:
更新日期:2013-06-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
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journal_title:Anticancer research
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更新日期:2001-07-01 00:00:00
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journal_title:Anticancer research
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doi:
更新日期:2006-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2007-07-01 00:00:00
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pub_type: 杂志文章
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journal_title:Anticancer research
pub_type: 杂志文章
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journal_title:Anticancer research
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更新日期:2010-09-01 00:00:00
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pub_type: 杂志文章
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journal_title:Anticancer research
pub_type: 杂志文章
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journal_title:Anticancer research
pub_type: 杂志文章
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