chap 7 tumor markers Flashcards

1
Q

CA-125

A

ovarian tumors ***

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2
Q

human chorionic gonadotropin (HCG)

A

testicular tumors

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3
Q

immunoglobulin

A

multiple myeloma and other secretory plasma cell tumor

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4
Q

Carcinoembryonic antigen

A

Carcinomas of the colon, pancreas, lung, stomach, and breast (and <3)
(can be elevated from other things) ***

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5
Q

α-Fetoprotein

A

Hepatocellular carcinomas, yolk sac remnants in the gonads, and occasionally teratocarcinomas and embryonal cell carcinomas. (can be elevated from other things ) ***

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6
Q

PSA

A

prostatic adenocarcinoma

• But levels may also be elevated in prostatic hyperplasia

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