Clinical significance of carcinoembryonic antigen levels in colorectal cancer.

Clinical Significance of Discordance between Carcinoembryonic Antigen Levels and RECIST in Metastatic Colorectal Cancer

PURPOSE The purpose of this study was to investigate the prognostic implications of carcinoembryonic antigen (CEA) levels that are inconsistent with Response Evaluation Criteria in Solid Tumor (RECIST) responses in metastatic colorectal cancer patients. MATERIALS AND METHODS We retrospectively evaluated 360 patients with at least one measurable lesion who received first-line palliative chemot...

Carcinoembryonic antigen and recurrent colorectal cancer.

EVALUATION OF THE RELATIONSHIP BETWEEN SERUM LEVELS OF CARCINOEMBRYONIC ANTIGEN (CEA) AND HOMEOSTASIS MODEL ASSESSMENT OF INSULIN RESISTANCE-2 (HOMA2-IR) IN COLORECTAL CANCER PATIENTS

Background & Aims: Colorectal cancer is one of the most common cancers and one of the leading cause of morbidity and mortality worldwide. Accounting that the risk of colorectal cancer is associated with blood sugar indices as well as the role of CEA in the prognosis of patients with colorectal cancer, this study was fulfilled to determine the relationship between serum level of CEA and HOMA2-IR...

Serum Levels of Carcinoembryonic Antigen and a Tumor-extracted Carcinoembryonic Antigen-related Antigen in Cancer Patients1

Levels of Carcinoembryonic antigen (CEA) and a tumor-ex tracted CEA-related antigen (TEX) were determined in sera from patients with carcinomas of the breast, colon, lung, head and neck, and a number of miscellaneous categories. The purpose of this study was to compare the levels of each antigen at various stages of malignant disease. Competitive radioimmunoassays developed in our laboratory we...

Serum levels of carcinoembryonic antigen and a tumor-extracted carcinoembryonic antigen-related antigen in cancer patients.

Levels of carcinoembryonic antigen (CEA) and a tumor-extracted CEA-related antigen (TEX) were determined in sera from patients with carcinomas of the breast, colon, lung, head and neck, and a number of miscellaneous categories. The purpose of this study was to compare the levels of each antigen at various stages of malignant disease. Competitive radioimmunoassays developed in our laboratory wer...