wk 9 review Flashcards

1
Q

Tumor marker methodology include all of the following except:
- immunoassays
- gas chromatography
- immunohistochemistry
- enzyme analysis

A

gas chromatography

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2
Q

Which of the following tumor markers is classified as an oncofetal antigen?
- CEA
- CA 19-9
- BRCA-1
- hCG

A

CEA

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3
Q

Which tumor marker is associated with neuroblastoma?
- CA 15-3
- CEA
- CA 125
- HVA

A

HVA

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4
Q

True or False
Abnormally low tumor marker concentrations are associated with antigen deficiency and can cause false negative results

A

false

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