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Radiology Written > Other > Flashcards

Other Flashcards

1
Q

Not for myocardial infarction

A

FLT

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2
Q

81Ru derived from

A

82Ru

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3
Q

FDG - choline acts on

A

Protein (used in prostate cancer)

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4
Q

Sentinel l.n.

A

Melanoma

First l.n. To take biopsy
Melanoblastoma

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5
Q

Not labeled wbc

A

Osteoarthritis

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6
Q

Comparison DPTA with 81Kr

A

DPTA: 35-50min, high dose

81Kr : 30 seconds, Low dose

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7
Q

Lymphography uses

A

Colloid

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8
Q

Axial skeleton FDG

A

Osteomyelitis

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9
Q

Least radiation with

A

Kr

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10
Q

Conversion of Radionuclide

A

Molybdenum 99 to 99mTC

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11
Q

When you use somatostatin scinti?

A

Neuroendocrine tumor

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12
Q

Fluorine FDG for metastasis of

A

Liver

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13
Q

Thyroid gl. Examination with

A

Hydrophilic liquid

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14
Q

Which of these tumors react with 99mTC-O4?

A

Follicular ca of thyroid

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15
Q

Cannot be treated by iodine

A

Cyst, scar, non-functional adenoma, non differentiated carcinoma (if functional it can be treated)

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16
Q

F81 FDG in PEt scan accumulates most in?

A

Brain

17
Q

How to diagnose osteomyelitis

A

Scinti with leukos

18
Q

Radionuclide not for heart

A

Thymidine

19
Q

RaCl is used for

A

Prostate Ca and it’s metastasis

20
Q

Abnormal Ventilation with normal perfusion?

A

Emphysema

21
Q

Which Radionuclide is not used usually?

A

RaCl

22
Q

In order to make positron-electron pair you need

A

Low energy, 1.01MeV

23
Q

18F thymidine is most absorbed in

A

Bone marrow

24
Q

The viability is examined the most by which radionuclide?

A

Tc-MIBI

25
Q

Chose correct answer:

Therapy of NET is used with Y (= beta minus)

A

.

26
Q

Treatment of NET

A

Y bc of excitation of electrons

27
Q

Dg of prostate CA

A

18F-Fluorocholin

28
Q

Obstruction of liquor ways

A

Colloids

29
Q

Ln cannot be removed in ca of

A

Testes

30
Q

Scinti of skeleton

A

Thymidin

31
Q

FDG is not indicated for

A

Metastasis of melanoma

32
Q

Anihilation

A

Beta plus waves

33
Q

Detection of sentinel l.n,

A

Colloids

34
Q

What to drink before pet Ct

A

Water

35
Q

18F Fluorocholin detected

A

Cell membrane

Radiology Written (3 decks)

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