CA 125: A clinically useful tumor marker in the management of colorectal carcinoma metastatic to the liver in patients with normal carcinoembryonic antigen

Giora M. Mavligit, Zeev Estrov, Aman U. Buzdar, Christine F. Wogan

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Two patients with colon carcinoma metastatic to the liver had normal plasma carcinoembryonic antigen (CEA) levels (<1.0 ng/ml) but elevated CA 125 levels. Treatment of the metastatic disease with chemotherapy, plus surgery in one case, led to declines in the CA 125 levels. These decreases were associated with tumor regression, as confirmed by clinical and radiologic evidence. These findings lead us to conclude that the measurement of CA 125 for patients with normal CEA levels is useful in the management of colorectal carcinoma.

Original languageEnglish (US)
Pages (from-to)213-215
Number of pages3
JournalAmerican Journal of Clinical Oncology: Cancer Clinical Trials
Volume23
Issue number2
DOIs
StatePublished - 2000

Keywords

  • CA 125
  • Carcinoembryonic antigen
  • Metastatic colorectal cancer

ASJC Scopus subject areas

  • Oncology
  • Cancer Research

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