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Blood vessels 2 Flashcards

1
Q

Late form of renal lesion seen in Wegener granulomatosis

A

cresentic glomerulonephritis

early = focal necrotizing GN

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2
Q

Vasculitis associated with heavy smokers < 35 y/o

A

Thromboangiitis olbiterans

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3
Q

Vasculitis associated with eosinophilia

A

Churg-Strauss

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4
Q

Leukocytoclastic vasculitis aka

A

microscopic polyangiitis

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5
Q

Pulseless disease

A

Takayasu

Weak pulses in upper extremities and patient age distinguishes this from temporal arteritis

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6
Q

Palpable purpura

A

Microscopic polyangiitis

also Churg-Strauss

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7
Q

Vasculitis associated with saddle-nose deformity

A

Wegener granulomatosis

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8
Q

60 year old woman complains of unilateral throbbing headache, joint pain, and jaw weakness and pain while chewing. On exam you note visual defects.

A

giant cell arteritis

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9
Q

Buerger disease aka

A

thromboangiitis obliterans

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10
Q

30% association with Hep B

A

polyarteritis nodosa

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11
Q

Vasculitis associated with elderly women

A

giant cell arteritis

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12
Q

Vasculitis associated with acral gangrene

A

thromboangiitis obliterans

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13
Q

Lesions of different ages: (vasculitis)

A

polyarteritis nodosa

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14
Q

p-ANCA positive

A

Microscopic polyangiitis

Churg-Strauss

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15
Q

Associated with Asian females less than 40 y/o

A

Takayasu arteritis

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16
Q

Vasculitis with possibility of causing irreversible blindness

A

giant cell arteritis (ophthalmic artery occlusion)

Takayasu arteritis

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17
Q

Strawberry toungue

A

Kawasaki

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18
Q

c-ANCA positive

A

Wegener granulomatosis

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19
Q

Vasculitis associated with IgA immune complexes

A

Henoch-Schonlein purpura

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20
Q

Vasculitis associated with HLA-DR antigens

A

Giant cell arteritis is T-cell mediated

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21
Q

Vasculitis associated with Raynaud’s phenomenon and superficial nodular phlebitis

A

thromboangiitis obliterans

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22
Q

Immune-complex-mediated vasculitis

A

polyarteritis nodosa

Henoch-Schonlein purpura

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23
Q

Vasculitis with this feature: focal granulomatous inflammation

A

giant cell arteritis
Takayasu
Wegener

epithelioid cell with multinucleated giant cell formation in center

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24
Q

CXR reveals large cavitary lesions (nodular)

What vasculitis?

A

Wegener granulomatosis

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25
Associated signs and symptoms of this vasculitis include fever of unknown origin, hypertension, neurologic dysfunction and renal and visceral involvement
polyarteritis nodosa
26
Vasculitis associated with tibial and radial arteries
thromboangiitis obliterans
27
Signs and symptoms: fever, rash, with coronary artery involvement (signs of MI)
Kawasaki's palm and sole erythema conjunctival
28
Associated signs and symptoms include photobia or polymyalgia rheumatica
giant cell arteritis
29
Granulomatous thickening of aortic arch and its branches is a feature of
Takayasu's arteritis
30
Triad: lung lesions vasculitis renal lesions
Wegener granulomatosis
31
Vasculitis associated with asthma
Churg-Strauss syndrome also with sinusitis, purpura, neuropathy
32
10 year old child with following symptoms: | palpable purpura on buttocks and legs; arthralgias; abdominal pain. He recently had a streptococcal URTI.
Henoch-Schonelein purpura
33
Aneurysmal nodules formed (vasculitis)
Polyarteritis nodosa
34
Vasculitis associated with necrotizing glomerulonephiritis
``` Microscopic vasculitis Wegener granulomatosis (also shows necrotizing granuloma in lung and URT) ```
35
Associated with Asian children < 4 y/o
Kawasaki's
36
Vasculitis commonly affecting temporal (and ophthalmic) artery
giant cell arteritis
37
Viruses commonly causing immune-related vasculitis by immune-complex deposition
``` Hep B (antigen) Hep C (RNA) ```
38
Vasculitis of young adults, usually male
Polyarteritis nodosa
39
Most common vascular
Hemangioma
40
rare congenital disorder associated with venous angiomatous masses in the cortical leptomeninges and ipsilateral facial port wine nevi
Sturge-Weber syndrome
41
Hemangioma variant component of von Hippel-Lindau
cavernous hemangioma
42
Gingival hemangioma seen in pregnancy
granuloma gravidarum
43
Large lymphangioma found in neck or axilla of children
cystic hygroma
44
Hemangioma variant - strawberry type
capillary hemangioma
45
Hemangioma variant seen in pregnant women
pyogenic granuloma
46
Red-blue tumor tumor under fingernails, very painful
glomus tumor
47
Vascular ectasia - birthmark or salmon patch
nevus flameus
48
Vascular ectasia associated with Sturge-Weber syndrome with distribution along trigeminal nerve
port wine stain
49
Associated with hyperestrinism
spider telangiectasia
50
Vascular ectasia associated wtih pregnancy, liver cirrhosis, estrogn replcement
spider telangiectasia
51
Hemangioma variant affecting juveniles
capillary hemangioma
52
Autosomal dominant disorder present from birth presenting with dilated capillaries and veins in the skin, mucous membranes of oral cavity, LIPS, respi, git, ut
Hereditary hemorrhagic telangiectasia | Osler-Weber-Rendu syndrome
53
Immunosuppression-associated KS aka
transplant-asociated KS
54
KS seen in Eastern-Euro (especially Ashkenazi Jews
Chronic/Classic/European KS
55
KS associated with South Africa, young Bantu chidlren
Lymphadenopathic KS | African/Endemic KS
56
KS not associated with HIV but a second malignant tumor or altered immune state
Chronic/European KS
57
Viruses associated with KS
HHV-8 | KSHV
58
Malignancy (of liver, skin, breast) associated with arsenc, thorotrast, vinyl chloride
angiosarcoma
59
Malginancy from pericytes featuring staghorn pattern.
hemangiopericytoma
60
Endothelial cell marker
CD31

3 Patho (8 decks)

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