Liver Flashcards

1
Q

Chronic hepatitis with fat and lymphoid aggs

A

think Hep C

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2
Q

Chronic hepatitis with eos

A

Think Drug-induced

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3
Q

Chronic hepatitis with plasma cells

A

Think autoimmune hepatitis

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4
Q

“feathery degeneration” or “pseudoxanthomatous change”

A

think cholestasis

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5
Q

Granulomas in liver

A

PBC or TB

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6
Q

% of PSC patients that have UC

A

70%

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7
Q

% of UC patients that have PSC

A

4%

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8
Q

“string of beads”

A

PSC

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9
Q

EtOH features

A

steatosis
Mallory bodies
pericentral (zone 3) fibrosis

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10
Q

Mallory bodies stain wth

A

Ubiquitin

p62

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11
Q

Ring granulomas seen in

A

Coxiella (Q fever)

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12
Q

Alpha 1 antitrypsin genetics

A

Ch 14

PiZZ is most common and worst

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13
Q

Black liver

A

Dubin-Johnson

conjugated

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14
Q

Conjugated hereditary hyperbilirubinemias

A

Dubin-Johnson,

Rotor

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15
Q

Unconjugated hereditary hyperbilirubinemais

A

Crigler-Najjar,

Gilbert

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16
Q

Hemochromatosis genetics

A

HFE gene
C282Y most common most iron overload
H63D least iron overload

17
Q

Zone 3 coagulative necrosis ddx

A

Ischemia, acetaminophen, infection

18
Q

Liver counterpart to pancreatic mucinous cystic neoplasm

A

Hepatobiliary cystadenoma