Common Tumour Markers Flashcards
1
Q
CEA?
A
colorectal cancer. Can be used in breast cancer amongst others
2
Q
Ca15.3
A
Breast cancer
3
Q
Ca19.9
A
Pancreatic cancer. Also Upper GI cancers
4
Q
Ca72.4
A
Gastric cancers. Not commonly used
5
Q
Ca125
A
Ovarian cancer (increased with any inflammation in the peritoneum)
6
Q
PSA
A
Prostate cancer (increased with prostatitis and BPH too)
7
Q
aFP
A
HCC, testicular cancer
8
Q
bHCG
A
testicular cancer, gestational trophoblastic neoplasia
9
Q
ALP
A
a marker of bone disease and boney mets. Also found in muscles
10
Q
LDH
A
Non specific marker of cell turnover. Useful in haem malignancies, melanoma, testicular cancer
11
Q
Chromogranin A, Urine 5-HIAA
A
NETs