Tumor markers Flashcards
1
Q
What are tumor markers used to do?
A
Monitor disease (relapse, drug response, etc.) NOT to make the dx
2
Q
PSA
A
Prostate cancer screener
3
Q
Prostatic acid phosphatase
A
Prostate cancer
4
Q
CEA
A
made in ~70% colorectal cancers
5
Q
a-FP
A
HCC and nonseminomatous germ cell tumors
6
Q
b-HCG
A
Hydatiform moles and choriocarcinomas
7
Q
CA-125
A
Ovarian cancer
8
Q
S-100
A
Melanoma, neural tumors, schwannomas
9
Q
Alk Phosph
A
Mets to bone, liver, and Paget’s dz of bone
10
Q
Bombesin
A
Neuroblastoma, lung and gastric cancer
11
Q
TRAP
A
Hairy cell leukemia
12
Q
CA-19-9
A
Pancreatic adenonocarcinoma
13
Q
Calcitonin
A
Medullary thyroid cancer