pathology slides Flashcards

1
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A

sarcoidosis- mixed dilated and restrictiv

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2
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sarcoidosis- mixed dilated and restrictive

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3
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A

HEREDITARY HEMOCHORMATOSIS

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4
Q
A

HEREDITARY HEMOCHORMATOSIS - notice the decreaed signal intensity of the heart from increased iron deposition

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5
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restrictive cardiomyopathy- amyloidosi

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6
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restrictive cardiomyopathy- amyloidosis

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7
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restrictive cardiomyopathy- amyloidosis

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8
Q
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restrictive cardiomyopathy- amyloidosis

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9
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restrictive cardiomyopathy- amyloidosis

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10
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hypetrophic cardiomyopahy

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11
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A

left ventricular hypertrophy with asymmetric septal hypertrophy

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12
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A

hypetrophic cardiomyopahy notice the nelarged septm

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13
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A

degeneration of cardiac myocytes

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14
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vacuolar degeneration of myocytes

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15
Q
A

Arrhythmogenic right ventricular cardiomyopathy

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16
Q
A

Arrhythmogenic right ventricular cardiomyopathy

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17
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A

dilated cardiomyopathy with areas of fibrosis

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18
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A

interstitial fibrosis

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19
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A

myocardial hypetrophy with an enlarged nuclei

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20
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large, dilated left ventricle is typical of a dilated cardiomyopath

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21
Q
A

four chamber dilatation, with prominent left ventricular en;argment

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22
Q
A

left ventricular anerurysm

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23
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heart wall rupture

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24
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25
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A

rupture of the chordae tendinae

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26
Q

what stage MI

A
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27
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MI- over 2 months post MI

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28
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A

MI- 10 days old

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29
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lymphocytes

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30
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fibroblasts.

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31
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heart failure cells

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32
Q

what do we see

A
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33
Q

Guess

A
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34
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A

MI

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35
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A

contraction band necrosis

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36
Q

what are these cells and when do they appear

A
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37
Q
A

wavy fibers

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38
Q

what is happening to this lumen.

A

ACD

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39
Q
A

coronary atherosclerosis plaque rupture or disruption

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40
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41
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A

blood with trhombus formation

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42
Q

what do we see here

A
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43
Q
A

foamy macrophages in a fatty streak

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44
Q

what are the three layers pictured here

A
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45
Q

what is this and where do we see them

A

we see them in fatty streaks in atherosclerosis

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46
Q

classification of AA dissection

A
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47
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A

aortic dissection

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48
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syphilitic aneurysm

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49
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fusiform aneurysm

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50
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saccular aneurysm

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51
Q

valvular vegetation that best characterizes the following

A
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52
Q
A

lupus- fribrinoid material with hematoxyphil bodies

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53
Q
A

lupus- undersurfaces of mitral vale

54
Q
A

NBTE

55
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NBTE mitral

56
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A

Purulent suppurative pericarditis

57
Q

what is this and what do we see.

A

myocardial abscess

58
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A

aortic valve preforation

59
Q
A

infective endocarditis

60
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A

infective endocarditis

61
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A

mitral valve stenosis

62
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rheumatic mitral valve

63
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A

acute rheumatc mitral valvulitis

64
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A

Fibrinous pericarditis

65
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pericarditis

66
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Anitschkow cells

67
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A

Aschoff nodule

68
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A

Aschoff nodule- fibrinoid necrosis and inflammatory cells, lymphocytes, histiocytes

69
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A

erythema marginatum- possible symptom of rhematic fever Jones’

70
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A

subcutaneous nodule- example of a possible symtpom of rheumativ fever

71
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A

Floopy valve- alcian blue stain that shows ncreased myxoid material

72
Q
A

floopy mitral valve that shows increased myxoid material in the valve with attenuation of the fibrosa

73
Q

what are the tree layers answer

A
74
Q
A

floopy mitral valve

75
Q
A

Ballooning or hooding of the mitral leaflets- floopy mitral valve

76
Q
A

BAV calcific stenosis

77
Q
A

normal BAV

78
Q
A

left ventricular hypetrophy- eccentric

79
Q
A

left ventricular hypertrophy- concentric

80
Q
A

venous congestion of the liver-nutmeg cells

81
Q
A

heart failure cellsthat are hemosidering laden macrophages

82
Q
A

pulmonary congestion and edema look at the foamy macrophages

83
Q

identify the three layers

A

Atrialis

Fibrosa

Ventricularis

84
Q
A

rheumatoid nodul

85
Q
A

constricitive pericarditis with granulomatous infection

86
Q
A

constrictive pericarditis

87
Q
A

myocardium is scarred, thickened with narrowed vena cava, a small, quiet heart with restricted venous inflow and low diastolic volume in cosntrictive pericarditis.

88
Q
A

healed or chronic pericarditis

89
Q
A

caseous pericarditis- TB

90
Q
A

caseous pericarditis

91
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A

hemorrhagic pericarditisv

92
Q
A

fibrin, bacteria, and acute inflammation- purulent pericarditis

93
Q
A

purulent myocardits

94
Q
A

fibrin and inflammation on the heart surface for fibrinous pericarditis

95
Q
A

fibrinous pericarditis

96
Q
A

serous pericarditis

97
Q
A

pericarditis

98
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A

pericardial blood effusion

99
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A

giant cell myocarditis

100
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A

chagas

101
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A

Chagas disease aused by a small trypanosoma cruzi organisms fill a pseudocyst in a myocardial fiber

102
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A

parasetemia can be seen in chagas.

103
Q
A

parasitic myocarditis

104
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A

fungal myocarditis

105
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A

bacterial myocarditis

106
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A

bacterial myocarditis in the interventricular septum

107
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A

epicardial surface of the heart is smooth and glistening, but there are small scattered pinpoint yellowish micro abscesses due to an infectious myocarditis

108
Q
A

aids myocarditis

109
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A

viral myocarditis

110
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A

t- cell lymphoma

111
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A

metastatic renal collecting duct carcinoma

112
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A

metastatic lung adenocarcinoma

113
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A

metastatic to the heart: metastatic melanoma involving the myocardium resulting in destruction of cardiac myocytes

114
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A

metastatic lung adenocarcinoma involving the epicardial lymphatics

115
Q
A

rhabdomyomas

116
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A

rhabdomyomas

117
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A

papillary fibroelastomas

118
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A

papillary fibroelastomas

119
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A

papillary fibroelastomas

120
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A

myxomas

121
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A

myxomas

122
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A

myxomas

123
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A

myxomas

124
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A

angiosarcoma

125
Q
A

lymphedema- angiosarcoma

126
Q
A

angiosarcoma

127
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A

angiosarcoma

128
Q
A

AIDS-assoicated

129
Q
A

endemic K

130
Q
A

classic K

131
Q
A

cavernoys hemangiomas

132
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A

hemngiomas