Path extras Flashcards

1
Q

most sarcomas travel via ___ to ___.

A

veins to lungs

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2
Q

alimentary tract sarcomas travel via __ to __.

A

veins to liver

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3
Q

lung sarcomas travel via __ to __, __.

A

arteries to brain, spleen, kidney

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4
Q

carcinomas ted to metastasize via __.

A

lymph

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5
Q

coagulative necrosis affects wat tissue?

A

cardiac tissue (MI)

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6
Q

liquefactive necrosis affects wat tissue?

A

nervous tissue (little or no collagen fibers), in stroke necrotic tissue slowly liquefies

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7
Q

casseous necrosis affects wat tissue?

A

lungs: TB
genitalia: syphilis

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8
Q

Gummatous necrosis affects wat tissue?

A

only tertiary syphillus

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9
Q

zenker’s necrosis affects wat tissue?

A

skeletal muscle-hyaline cartilage

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10
Q

steatonecrosis affects wat tissue?

A
adipose tissue (liver most common)
pancreonecrosis-gall bladder stone blocks ducts pancreas secretion
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11
Q

fibrinoid necrosis affects wat tissue?

A

walls of blood vessels, aschoff’s nodes in heart muscle from rheumatic myocarditis.
(when endothelial and smooth muscle cells are injured and dying)

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