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Relationship between tissue factor expression and hepatic metastasis and prognosis in rectal cancer / 中华肿瘤杂志
Chinese Journal of Oncology ; (12): 378-380, 2002.
Article in English | WPRIM | ID: wpr-302006
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the correlation between tissue factor (TF) expression and hepatic metastasis and prognosis in rectal cancer.</p><p><b>METHODS</b>TF expression was retrospectively studied by immunohistochemical method in specimens of 40 rectal cancer, 3 hepatic metastasis and 6 benign adenoma with relation to their clinicopathologic data.</p><p><b>RESULTS</b>1. TF expression was detected in 20 (50%) of the 40 primary rectal cancer specimens and all the 3 hepatic metastatic specimens, but not in the 6 benign adenoma or normal mucosa of rectum, 2. Significant correlation was observed between TF expression and synchronic hepatic metastasis (P = 0.002) and heterochronic hepatic metastasis (P = 0.001) and 3. TF was a risk factor for the prognosis of primary rectal cancer (P = 0.024).</p><p><b>CONCLUSION</b>Tissue factor expression may play a role in the process of developing hepatic metastasis. It may be considered as a new clinical indicator for monitor of hepatic metastasis and prognosis of primary rectal cancer.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Pathology / Rectal Neoplasms / Rectum / Staining and Labeling / Thromboplastin / Immunohistochemistry / Adenoma / Logistic Models / Proportional Hazards Models / Predictive Value of Tests Type of study: Observational study / Prognostic study / Risk factors Limits: Humans Language: English Journal: Chinese Journal of Oncology Year: 2002 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Pathology / Rectal Neoplasms / Rectum / Staining and Labeling / Thromboplastin / Immunohistochemistry / Adenoma / Logistic Models / Proportional Hazards Models / Predictive Value of Tests Type of study: Observational study / Prognostic study / Risk factors Limits: Humans Language: English Journal: Chinese Journal of Oncology Year: 2002 Type: Article