tumor markers: monitor response to therapy, tumor recurrence, diagnosis only by bx Flashcards

1
Q

PSA

A

follow prostate adenocarcinoma

also elevated: BPH, prostatitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

CA-125

A

ovarian cancer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

alkaline phosphatase

A

mets to bone or paget disease of bone

biliary disease

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

α fetoprotein: normally made by fetus

A

HCC

testicular tumors: yolk sac, testicular cancer, mixed germ cell tumor (+ bhCG)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

CA 19-9

A

pancreatic cancer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

CEA

A

colon cancer

pancreatic cancer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

S-100

A

neural crest origin:
melanoma
schwannoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

tartrate-resistant acid phosophatase (TRAP)

A

hairy cell leukemia (CLL: B cell neoplasm)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly