Radiology: Lymphoma Flashcards

1
Q

contraindications for contrast

A

can’t get IV access
renal failure
allergy

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2
Q

mediastinal nodes, how to biopsy?

A

image CT, U/S guided

surgically

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3
Q

how to definitively dx sarcoid?

A

skin lesions

trans-bronchial biopsy

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4
Q

symmetrical lymphadenopathy hilar, usually?

A

sarcoid

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5
Q

sarcoid on histo has?

A

non caseating granulomas

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6
Q

TB on histo?

A

caseasing granulomas

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7
Q

diffuse lytic lesions in skull ddx?

A

multiple myeloma

bony mets

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