![SciELO - Brasil - Levels of CEA and Ca 19 - 9 in the sera and peritoneal cavity in patients with gastric and pancreatic cancers Levels of CEA and Ca 19 - SciELO - Brasil - Levels of CEA and Ca 19 - 9 in the sera and peritoneal cavity in patients with gastric and pancreatic cancers Levels of CEA and Ca 19 -](https://minio.scielo.br/documentstore/1678-2674/Yx8VdWjPFJ3nHRLDhR7XZZC/f421e657c143357d8b3e8b465583869efb792cae.jpg)
SciELO - Brasil - Levels of CEA and Ca 19 - 9 in the sera and peritoneal cavity in patients with gastric and pancreatic cancers Levels of CEA and Ca 19 -
![Association of Divergent Carcinoembryonic Antigen Patterns and Lung Cancer Progression | Scientific Reports Association of Divergent Carcinoembryonic Antigen Patterns and Lung Cancer Progression | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-020-59031-1/MediaObjects/41598_2020_59031_Fig1_HTML.png)
Association of Divergent Carcinoembryonic Antigen Patterns and Lung Cancer Progression | Scientific Reports
![Soluble epidermal growth factor receptor (sEGFR) and carcinoembryonic antigen (CEA) concentration in patients with non-small cell lung cancer: correlation with Soluble epidermal growth factor receptor (sEGFR) and carcinoembryonic antigen (CEA) concentration in patients with non-small cell lung cancer: correlation with](https://ecancer.org/site/data/ecms/html/178/image002.jpg)
Soluble epidermal growth factor receptor (sEGFR) and carcinoembryonic antigen (CEA) concentration in patients with non-small cell lung cancer: correlation with
![Role of Tumour Markers in Diagnosis and Follow up of Colorectal Cancer — Potential for Future Research | IntechOpen Role of Tumour Markers in Diagnosis and Follow up of Colorectal Cancer — Potential for Future Research | IntechOpen](https://cdnintech.com/media/chapter/46036/1512345123/media/fig3.png)
Role of Tumour Markers in Diagnosis and Follow up of Colorectal Cancer — Potential for Future Research | IntechOpen
![The role of tissue and serum carcinoembryonic antigen in stages I to III of colorectal cancer—A retrospective cohort study - Tong - 2018 - Cancer Medicine - Wiley Online Library The role of tissue and serum carcinoembryonic antigen in stages I to III of colorectal cancer—A retrospective cohort study - Tong - 2018 - Cancer Medicine - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/17816739-d87c-4cae-a80c-b7669a08efac/cam41814-fig-0001-m.jpg)
The role of tissue and serum carcinoembryonic antigen in stages I to III of colorectal cancer—A retrospective cohort study - Tong - 2018 - Cancer Medicine - Wiley Online Library
![Role of Tumour Markers in Diagnosis and Follow up of Colorectal Cancer — Potential for Future Research | IntechOpen Role of Tumour Markers in Diagnosis and Follow up of Colorectal Cancer — Potential for Future Research | IntechOpen](https://cdnintech.com/media/chapter/46036/1512345123/media/fig1.png)
Role of Tumour Markers in Diagnosis and Follow up of Colorectal Cancer — Potential for Future Research | IntechOpen
![Perioperative Serum Carcinoembryonic Antigen Ratio Is a Prognostic Indicator in Patients With Stage II Colorectal Cancer Perioperative Serum Carcinoembryonic Antigen Ratio Is a Prognostic Indicator in Patients With Stage II Colorectal Cancer](https://coloproctol.org/upload//thumbnails/ac-34-4-i001.jpg)