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3 Patho > Blood vessels 2 > Flashcards

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
Q

Associated signs and symptoms of this vasculitis include fever of unknown origin, hypertension, neurologic dysfunction and renal and visceral involvement

A

polyarteritis nodosa

26
Q

Vasculitis associated with tibial and radial arteries

A

thromboangiitis obliterans

27
Q

Signs and symptoms: fever, rash, with coronary artery involvement (signs of MI)

A

Kawasaki’s

palm and sole erythema
conjunctival

28
Q

Associated signs and symptoms include photobia or polymyalgia rheumatica

A

giant cell arteritis

29
Q

Granulomatous thickening of aortic arch and its branches is a feature of

A

Takayasu’s arteritis

30
Q

Triad:
lung lesions
vasculitis
renal lesions

A

Wegener granulomatosis

31
Q

Vasculitis associated with asthma

A

Churg-Strauss syndrome

also with sinusitis, purpura, neuropathy

32
Q

10 year old child with following symptoms:

palpable purpura on buttocks and legs; arthralgias; abdominal pain. He recently had a streptococcal URTI.

A

Henoch-Schonelein purpura

33
Q

Aneurysmal nodules formed (vasculitis)

A

Polyarteritis nodosa

34
Q

Vasculitis associated with necrotizing glomerulonephiritis

A 
Microscopic vasculitis
Wegener granulomatosis (also shows necrotizing granuloma in lung and URT)
35
Q

Associated with Asian children < 4 y/o

A

Kawasaki’s

36
Q

Vasculitis commonly affecting temporal (and ophthalmic) artery

A

giant cell arteritis

37
Q

Viruses commonly causing immune-related vasculitis by immune-complex deposition

A 
Hep B (antigen)
Hep C (RNA)
38
Q

Vasculitis of young adults, usually male

A

Polyarteritis nodosa

39
Q

Most common vascular

A

Hemangioma

40
Q

rare congenital disorder associated with venous angiomatous masses in the cortical leptomeninges and ipsilateral facial port wine nevi

A

Sturge-Weber syndrome

41
Q

Hemangioma variant component of von Hippel-Lindau

A

cavernous hemangioma

42
Q

Gingival hemangioma seen in pregnancy

A

granuloma gravidarum

43
Q

Large lymphangioma found in neck or axilla of children

A

cystic hygroma

44
Q

Hemangioma variant - strawberry type

A

capillary hemangioma

45
Q

Hemangioma variant seen in pregnant women

A

pyogenic granuloma

46
Q

Red-blue tumor tumor under fingernails, very painful

A

glomus tumor

47
Q

Vascular ectasia - birthmark or salmon patch

A

nevus flameus

48
Q

Vascular ectasia associated with Sturge-Weber syndrome with distribution along trigeminal nerve

A

port wine stain

49
Q

Associated with hyperestrinism

A

spider telangiectasia

50
Q

Vascular ectasia associated wtih pregnancy, liver cirrhosis, estrogn replcement

A

spider telangiectasia

51
Q

Hemangioma variant affecting juveniles

A

capillary hemangioma

52
Q

Autosomal dominant disorder present from birth presenting with dilated capillaries and veins in the skin, mucous membranes of oral cavity, LIPS, respi, git, ut

A

Hereditary hemorrhagic telangiectasia

Osler-Weber-Rendu syndrome

53
Q

Immunosuppression-associated KS aka

A

transplant-asociated KS

54
Q

KS seen in Eastern-Euro (especially Ashkenazi Jews

A

Chronic/Classic/European KS

55
Q

KS associated with South Africa, young Bantu chidlren

A

Lymphadenopathic KS

African/Endemic KS

56
Q

KS not associated with HIV but a second malignant tumor or altered immune state

A

Chronic/European KS

57
Q

Viruses associated with KS

A

HHV-8

KSHV

58
Q

Malignancy (of liver, skin, breast) associated with arsenc, thorotrast, vinyl chloride

A

angiosarcoma

59
Q

Malginancy from pericytes featuring staghorn pattern.

A

hemangiopericytoma

60
Q

Endothelial cell marker

A

CD31

3 Patho (8 decks)

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