Tumor Markers Flashcards

1
Q

PSA?

A

Prostate carcinoma, BPH, prostatitis

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2
Q

Prostatic acid phosphatase?

A

Prostate carcinoma

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3
Q

CEA?

A

Colorectal and pancreatic cancers (also in gastric, breast, and medullary thyroid carcinoma)

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4
Q

a-fetoprotein?

A

HCC, nonseminomatous germ cell tumors (e.g. testis, ovary)

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5
Q

B-hCG?

A

Hydatidiform moles and Choriocarcinomas (Gestational trophoblastic disease )

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6
Q

CA-125?

A

Ovarian cancer

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7
Q

S-100?

A

Melanoma, neural tumors, schwannomas, histiocytosis x

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8
Q

Alkaline phosphatase?

A

Mets to bone, liver, Paget’s disease of bone

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9
Q

Bombesin?

A

Neuroblastoma, lung and gastric cancer

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10
Q

TRAP?

A

Hairy cell leukemia

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11
Q

CA-19-9?

A

Pancreatic adenocarcinoma

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12
Q

Calcitonin?

A

Medullary thyroid carcinoma

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