Tumor-associated Antigens Flashcards

1
Q

Multiple myeloma - Affects the lymphoid
tissues

A

Bence Jones Protein

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2
Q

Nonseminomatous testicular cancer

Choriocarcinoma

Hormone; common in
pregnant women

A

Human Chorionic Gonadotropin

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3
Q

Familial medullary thyroid carcinoma (Hormone)

A

Calcitonin

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4
Q

Prostate cancer

A

Prostate-specific antigen (PSA)

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5
Q

Ovarian adenocarcinoma

A

CA-125

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6
Q

Sarcomata
Hematopoietic origin

A

Cytokeratins

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7
Q

Malignant melanoma

A

HMB-45 (Human Melanoma Black)

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8
Q

Small cancers of the lung
Endocrine tumors

(Pathologic Diagnosis)

A

Neuron-specific enolase

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9
Q

Neuroendocrine tumors
Melanoma

A

S-100

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10
Q

Lymphoma (Staging)

A

Beta-2- microglobulin
Lactate dehydrogenase

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11
Q

Breast adenocarcinoma (Staging)

A

Estrogen receptor

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12
Q

Hematopoietic malignancies

Bone marrow cell markers assoc. with malignancies

A

CD45

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13
Q

T cell leukemia

A

IL-2 receptor (CD25)

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14
Q

Clonality indicates B cell malignancy

A

Monoclonal Ig

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15
Q

Colonic and pancreatic adenocarcinoma

A

CA-19.9

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16
Q

Breast adenocarcinoma (Monitoring) -markers
have diff. use

A

CA-15.3

17
Q

Prostatic adenocarcinoma - used for
localization

A

Prostate-specific membrane antigen (PSMA)

18
Q

Small cell lung cancer (Localization of metastasis)

A

NRLU-10 (Ab name)

19
Q

Lymphoma (Localization of metastasis)

A

B-1

20
Q

Lymphoma (Therapy)

A

CD20

21
Q

Melanoma (Therapy)

A

MAGE (Melanoma-Associated Antigen)

22
Q

Breast Carcinoma-associated Ag

A

CA 27.29

23
Q

Recurring epithelial ovarian cancer

A

Human epididymis protein 4

24
Q

Urinary bladder cancer

A

Nuclear matrix protein 2
(NMP-22)

Bladder tumor associated Ag (BTA)

Complement factor
H-related protein
(CFHRP)

25
Q

Lung cancer

A

Cytokeratin fragment
21-1 (CYFRA 21-1)