3.4.1 Liver Pathology III Flashcards

(68 cards)

1
Q

What this be?

A

Cholelithiasis

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2
Q

What this be?

A

Liver cell adenoma (benign)

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3
Q

What this be?

A

Gallbladder carcinoma

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4
Q

What are two types of venous outflow obstruction?

A

Hepatic vein thrombosis (Budd-Chiari syndrome)

Veno-oclusive dz

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5
Q

What this be?

A

Hepatic adenomas

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6
Q

What this be?

A

gallbladder carcinoma

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7
Q

What is the black arrow pointing to?

A

Hepatic vein thrombosis

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8
Q
A

D) Primary biliary cirrhosis

(NOTE THE AMA LEVEL)

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9
Q

What are some of the ways that flow can be impaired THROUGH the liver?

A

cirrhosis, sickle cell, metastatic dz, passive congestion, peliosis hepatis (anabolic steriods)

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10
Q

What this be?

A

Ascending cholangitis

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11
Q

What is shown here?

A

Nutmeg liver- passive congestion

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12
Q

What dz process of HCC is being shown here?

A

Expanded trabeculae

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13
Q

What this be?

A

angiosarcoma

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14
Q

What this be?

A

Angiosarcoma

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15
Q

What this be?

A

Cholesterol gall stones

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16
Q

Type of stone?

A

Pigmented

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17
Q

What this be?

A

HCC

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18
Q

Answer?

A

D) Gilbert Syndrome

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19
Q

What is shown here?

A

Ischemic damage due to hepatic artery thrombosis

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20
Q

How can liver masses be broken down into benign or malignant?

A
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21
Q

What are the 3 types of circulatory disorders that commonly affect the liver? And their associated manifestations?

A

Impaired blood inflow (prehepatic)

Impaired intrahepatic blood flow (intrahepatic)

Hepatic vein outflow obstruction (extrahepatic)

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22
Q

What this be?

A

Liver cell adenoma

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23
Q

What are two possible causes of veno-oclusive dz?

A

Jamaican bush tea

1-2 wks post BMT (bone marrow transplant) - toxic injury to sinusoidal endothelium

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24
Q

What this be?

A

Pigmented gall stones

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25
Answers?
A, A, B, A
26
Name this food contaminant
Aflatoxin
27
What this be?
Liver cell adenoma
28
What are the four main types of malignant tumors?
Mestastasis (MOST COMMON), hepatocellular carcinoma, cholangoicarcinoma, angiosarcoma, hepatoblastoma (pediactric)
29
What this be?
Bile duct adenoma
30
What this be?
HCC
31
Subtype of HCC?
Solid variant
32
What this be?
Cholangiocarcinoma
33
What are some of the etiologies of HCC?
34
What this be?
Hemangioma
35
Type of gall stone?
Cholesterol
36
What this be?
A) HCC
37
What is shown here?
Extreme congestion
38
What this be?
Cholangiocarcinoma
39
What this be?
Fibrolamellar HCC
40
What two viral infections are associated with HCC?
41
What this be?
Cholecystitis
42
What are the four subtypes of hepatic adenomas?
1. HNF(alpha) mutated 2. Inflammatory 3. Beta-catenin activated 4. Unclassified
43
What this be?
Cholangiocarcinoma
44
What this be?
Cholangiocarcinoma
45
Her condition?
Chronic hepatitis
46
47
What is shown here?
Veno-oclusive dz
48
Her diagnosis?
Acute hepatitis
49
What country is most of HCC found?
Asia (due to high levels of Hep B infections)
50
What type of HCC is this?
Acinar
51
What this be?
Focal nodular hyperplasia
52
Microscopic appearance of what?
Focal nodular hyperplasia
53
Answer these
C, B, D, A
54
What are the 3 disorders of the gall bladder?
cholelithiasis (stones) cholecystitis (inflammation) GB carcinoma
55
What is the most common hepatic adenoma associated with HCC (hepatic cell carcinoma)?
Beta-catenin activated
56
Answer?
E
57
What this be?
Focal nodular hyperplasia
58
What this be?
Bile duct hamartoma
59
What this be?
HCC
60
What this be?
HCC
61
These are all types of what?
Malignant tumors
62
What this be?
Focal nodular hyperplasia
63
What are the two types of inflow obstruction?
Hepatic artery compromise Portal vein obstruction or thrombosis
64
Type of HCC?
Fibrolamellar HCC
65
What are the risk factors for cholelithiasis?
66
What are some of the causes/symptoms of Budd-Chiari syndrome?
67
What this be?
Bile duct adenoma
68
What this be?
Hemangioma