Test
Clinical Immunology - Tumor Immunology MCQs and Fill in the blanks
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Preguntas del test (25)
1Carcinoembryonic antigen (CEA) and alpha-fetoprotein (AFP) are the
so-called. " Oncofetal antigens":- ATrue
- BIncorrect
2Tumor marker is any indicator (substance), the concentration of which may increase in the presence of a neoplastic process in the body:
- AYes
- BNo
3Prostate-specific antigen (PSA) can be used successfully for early
diagnosis of prostate cancer:- AYes
- BNo
4AFP is not detected in elevated values in primary hepatocellular
carcinoma:- ATrue
- BIncorrect
5Epstein-Barr virus (EBV) has oncogenic properties as it can cause
nasopharyngeal carcinoma and Burkitt's carcinoma:- ATrue
- BIncorrect
6Immunotoxins are:
- ASubstances released from macrophages
- BLymphokines
- CToxins combined with relevant monoclonal antibodies (MCA)
- DToxoids
7Blocking factors secreted by tumor cells during tumor growth:
- ABlock the cell growth of tumor cells
- BBlock the action of cytotoxic T-lymphocytes on tumor cells
- CBlock the stimulation of tumor-specific B-lymphocytes
- DBind to T-lymphocytes and lead to lysis of tumor cells
8In prostate cancer, the serum level of:
- ACalcitonin
- BAntibodies against Helicobacter Pilori
- CProstate-specific antigen PSA
- DProgesterone
9The most common biological carcinogens are:
- AMycoplasmas
- BRNA viruses
- CDNA viruses
- DChlamydia
10CA 15-3 is a marker of first choice in immunodiagnostics
of:- APrimary hepatocellular carcinoma
- BBreast cancer
- CMalignant melanoma
- DAstrocyte
11Monoclonal antibodies bound to diphtheria exotoxin can be
used to:- ADiagnosis of tumors
- BImmunostimulation
- CImmunosuppression
- DSpecific immunotherapy of tumors
12The determination of SER in the serum of patients with
colorectal cancer is most important for:- AThe diagnosis of the disease
- BControl of treatment and prognosis of the disease
- CThe differential diagnosis
- DThe medical examination of the patient
13Which of the following tumor antigens are associated with
Melanoma malignum:- ACA 15-3
- Bgp100 and MAPT-1 / Melan A
- CPSA
- DAll
14For immunohistological diagnosis of lymphocytic neoplasms is
used:- ANephelometry
- BMonoclonal antibodies (MCA)
- CComputed tomography
- DEnzyme-linked immunosorbent assay
15Which of the cells can cause lysis of tumor cells without the
help of antibodies:- AT-lymphocytes
- BNeutrophils
- CPlasma cells
- DAll of the above
16TNFα CAN CAUSE [blank_start]NECROSIS[blank_end] OF SOLID [blank_start]TUMORS[blank_end].
- ANECROSIS
- BTUMORS
17Which of the following cellular bioproducts has the most pronounced tumoricidal activity?
Answer: [blank_start]TUMOR INFILTRATING LYMPHOCYTES[blank_end]- ATUMOR INFILTRATING LYMPHOCYTES
18By which of the following immune factors and mechanisms can antibodies cause lysis of tumor cells?
Answer: [blank_start]ANTIBODY DEPENDENT CELL CYTOTOXICITY[blank_end]- AANTIBODY DEPENDENT CELL CYTOTOXICITY
19Which of the viruses have pronounced oncogenic properties?
Answer: [blank_start]HPV[blank_end]- AHPV
20Which definition does not apply to Burkitt's lymphoma?
Answer: [blank_start]T CELL NEOPLASM[blank_end]- AT CELL NEOPLASM
21Prostate cancer test?
Answer: [blank_start]PSA[blank_end]- APSA
22Carcinoma of the pancreas, bile ducts and stomach related to?
Answer: [blank_start]CA19-9[blank_end]- ACA19-9
23What is used for tumors of the gastrointestinal tract?
Answer: [blank_start]CEA[blank_end]- ACEA
24Breast cancer detection?
Answer: [blank_start]CA15-3[blank_end]- ACA15-3
25Primary hepatocellular carcinoma detection?
Answer: [blank_start]AFP[blank_end]- AAFP
Información
- Descripción
- A2 clinical immunology Test sobre Clinical Immunology - Tumor Immunology MCQs and Fill in the blanks, creado por suyog gurung el 17/06/2022.
- Autor
- suyog gurung
- Idioma
- English
- Visitas
- 38
- Etiquetas
- Valoración
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