Presence of vascular adventitial fibroblastic cells in diffuse-type gastric carcinomas
نویسندگان
چکیده
منابع مشابه
Presence of vascular adventitial fibroblastic cells in diffuse-type gastric carcinomas.
AIM To investigate morphological changes in the tumour vessel adventitia, particularly the distribution of vascular adventitial fibroblastic cells (VAFCs)--namely, CD34 positive fibroblastic cells just outside the vascular media--in diffuse-type gastric carcinomas. METHOD In total, 18 surgically resected advanced typical diffuse-type gastric carcinomas and their normal tissues were examined. ...
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AIMS To investigate the roles of vascular adventitial fibroblastic cells in tumour stroma, the distribution of vascular adventitial fibroblastic cells was studied in gastric carcinomas. METHODS In total, 50 surgically resected gastric carcinomas (43 intestinal type, and seven solid type) and their normal tissues were examined. Vascular adventitial fibroblastic cells are positive for CD34 but ...
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The calcium-dependent homophilic cell adhesion molecule and candidate suppressor gene, E (epithelial)-cadherin, plays a major role in the organization and integrity of most epithelial tissues. Diffusely growing gastric carcinomas show markedly reduced homophilic cell-to-cell interactions. We speculated that mutations in the E-cadherin gene may be responsible for the scattered phenotype of this ...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 2004
ISSN: 0021-9746
DOI: 10.1136/jcp.2004.017137