Items tagged “tumour markers”
3 results found
Prostate specific antigen
Prostate specific antigen (PSA) is currently used as a tumor marker for prostate adenocarcinoma. PSA is a 33 kilodalton glycoprotein produced in prostate epithelial cells. Its normal physiologic role is as a liquefying agent for seminal fluid; only a tiny amount leaks into the blood, therefore ...
Human epididymis protein 4
Human epididymis protein 4 (HE4) is an emerging serum biomarker in the assessment of epithelial ovarian tumors. HE4 is a member of the whey associated protein (WAP) gene cluster and has uncertain biological function 1. Early results indicate that HE4 has higher sensitivity and sensitivity than ...
CA 27-29 is a tumor marker and is a soluble form of glycoprotein MUC1. It may be elevated in patients with breast cancer. Tumors of the colon, stomach, kidney, lung, ovary, pancreas, uterus, and liver may also raise CA 27-29 levels. Certain non-malignant conditions are also associated with its ...