Tumour Markers Flashcards
Hepatocellular carcinoma?
AFP - alphafetoprotein
Ca19-9
Pancreatic cancer
+ gastric and hepatobiliary carcinomas
Calcitonin (hormone)
Medullary thyroid carcinoma
CEA - carcinoembyronic antigen
Colorectal carcinoma
CA-125
Ovarian cancer
ACTH, ADH
Small cell bronchial carcinoma
Bone alkaline phosphatase
Primary and secondary osteoblastic tumours, for example, osteogenic sarcoma; significantly, not multiple myeloma
Liver alkaline phosphatase
Primary and secondary liver tumours; associated with localised intra-hepatic biliary obstruction. Other membrane bound enzymes may also increase - such as gamma glutamyl transferase
CA 15-3
Breast cancer (the 3 sideways looks like boobs)
Alpha-fetoprotein and beta-hCG
Testicular cancer