These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Evaluation of molecular markers in hepatic metastasis of colorectal adenocarcinoma.
    Author: Murad JC, Ribeiro U, Safatle-Ribeiro AV, Parra E, Rawet V, Corbett CE, Ferreira VA, Pugliese V, Saad WA, Habr-Gama A, Gama-Rodrigues J.
    Journal: Hepatogastroenterology; 2007 Jun; 54(76):1029-33. PubMed ID: 17629032.
    Abstract:
    BACKGROUND/AIMS: There were 49 patients studied, coming from The Liver Unit at the "Hospital das Clinicas da Faculdade de Medicina da USP (N=41) and from "Prof. Dr. Angelita Habr-Gama and Joaquim Gama-Rodrigues Surgery Institute", SP (N=8); all of which had hepatic metastasis of colorectal adenocarcinoma, with no evidence of concurrent metastasis in any other organs and were submitted to surgical treatment, during the period of 1992 to 2002, with the aim of analyzing the immunoexpression of the p53, ki-67, p16 and molecular markers in order to relate the disease-free period with the prognosis. METHODOLOGY: The patient's clinical data were analyzed retrospectively for verification of information such as age, gender, size of the hepatic metastasis and/or the largest lesion, number of satellite nodules resected and compromised, margin of resection free from neoplasia. RESULTS: The immunoexpression of the p53 was associated with the shortest period of life free from disease (p = 0.04). The proliferation marker ki-67 was not associated with the reduction of the disease-free interval and survival; the immunoexpression of the proliferation marker p16 was not associated with the reduction of disease-free period and survival, however, it was associated with hepatic metastasis synchronism. In patients who received postoperative systemic chemotherapy with 5-FU and leucovorin, the immunoexpression on the hepatic metastasis was not associated with a longer disease-free interval. CONCLUSIONS: Molcular markers may be useful to evaluate hepatic metastasis of colorectal Adenocarcinoma.
    [Abstract] [Full Text] [Related] [New Search]