pathology slides Flashcards
(132 cards)
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sarcoidosis- mixed dilated and restrictiv
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sarcoidosis- mixed dilated and restrictive
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HEREDITARY HEMOCHORMATOSIS
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HEREDITARY HEMOCHORMATOSIS - notice the decreaed signal intensity of the heart from increased iron deposition
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restrictive cardiomyopathy- amyloidosi
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restrictive cardiomyopathy- amyloidosis
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restrictive cardiomyopathy- amyloidosis
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restrictive cardiomyopathy- amyloidosis
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restrictive cardiomyopathy- amyloidosis
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hypetrophic cardiomyopahy
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left ventricular hypertrophy with asymmetric septal hypertrophy
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hypetrophic cardiomyopahy notice the nelarged septm
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degeneration of cardiac myocytes
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vacuolar degeneration of myocytes
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Arrhythmogenic right ventricular cardiomyopathy
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Arrhythmogenic right ventricular cardiomyopathy
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dilated cardiomyopathy with areas of fibrosis
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interstitial fibrosis
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myocardial hypetrophy with an enlarged nuclei
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large, dilated left ventricle is typical of a dilated cardiomyopath
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four chamber dilatation, with prominent left ventricular en;argment
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left ventricular anerurysm
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heart wall rupture
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rupture of the chordae tendinae
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what stage MI
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MI- over 2 months post MI
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MI- 10 days old
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lymphocytes
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fibroblasts.
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heart failure cells
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what do we see
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Guess
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MI
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contraction band necrosis
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what are these cells and when do they appear
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wavy fibers
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what is happening to this lumen.
ACD
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coronary atherosclerosis plaque rupture or disruption
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blood with trhombus formation
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what do we see here
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foamy macrophages in a fatty streak
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what are the three layers pictured here
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what is this and where do we see them
we see them in fatty streaks in atherosclerosis
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classification of AA dissection
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aortic dissection
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syphilitic aneurysm
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fusiform aneurysm
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saccular aneurysm
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## Footnote
valvular vegetation that best characterizes the following
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lupus- fribrinoid material with hematoxyphil bodies
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lupus- undersurfaces of mitral vale
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NBTE
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NBTE mitral
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Purulent suppurative pericarditis
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what is this and what do we see.
myocardial abscess
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aortic valve preforation
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infective endocarditis
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infective endocarditis
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mitral valve stenosis
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rheumatic mitral valve
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acute rheumatc mitral valvulitis
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Fibrinous pericarditis
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pericarditis
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Anitschkow cells
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Aschoff nodule
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Aschoff nodule- fibrinoid necrosis and inflammatory cells, lymphocytes, histiocytes
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erythema marginatum- possible symptom of rhematic fever Jones'
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subcutaneous nodule- example of a possible symtpom of rheumativ fever
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Floopy valve- alcian blue stain that shows ncreased myxoid material
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floopy mitral valve that shows increased myxoid material in the valve with attenuation of the fibrosa
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what are the tree layers answer
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floopy mitral valve
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Ballooning or hooding of the mitral leaflets- floopy mitral valve
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BAV calcific stenosis
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normal BAV
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left ventricular hypetrophy- eccentric
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left ventricular hypertrophy- concentric
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venous congestion of the liver-nutmeg cells
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heart failure cellsthat are hemosidering laden macrophages
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pulmonary congestion and edema look at the foamy macrophages
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identify the three layers
Atrialis
Fibrosa
Ventricularis
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rheumatoid nodul
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constricitive pericarditis with granulomatous infection
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constrictive pericarditis
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myocardium is scarred, thickened with narrowed vena cava, a small, quiet heart with restricted venous inflow and low diastolic volume in cosntrictive pericarditis.
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healed or chronic pericarditis
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caseous pericarditis- TB
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caseous pericarditis
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hemorrhagic pericarditisv
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fibrin, bacteria, and acute inflammation- purulent pericarditis
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purulent myocardits
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fibrin and inflammation on the heart surface for fibrinous pericarditis
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fibrinous pericarditis
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serous pericarditis
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pericarditis
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pericardial blood effusion
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giant cell myocarditis
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chagas
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Chagas disease aused by a small trypanosoma cruzi organisms fill a pseudocyst in a myocardial fiber
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parasetemia can be seen in chagas.
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parasitic myocarditis
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fungal myocarditis
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bacterial myocarditis
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## Footnote
bacterial myocarditis in the interventricular septum
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epicardial surface of the heart is smooth and glistening, but there are small scattered pinpoint yellowish micro abscesses due to an infectious myocarditis
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aids myocarditis
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viral myocarditis
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t- cell lymphoma
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metastatic renal collecting duct carcinoma
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metastatic lung adenocarcinoma
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metastatic to the heart: metastatic melanoma involving the myocardium resulting in destruction of cardiac myocytes
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metastatic lung adenocarcinoma involving the epicardial lymphatics
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rhabdomyomas
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rhabdomyomas
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papillary fibroelastomas
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papillary fibroelastomas
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papillary fibroelastomas
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myxomas
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myxomas
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myxomas
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myxomas
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angiosarcoma
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lymphedema- angiosarcoma
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angiosarcoma
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angiosarcoma
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AIDS-assoicated
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endemic K
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classic K
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cavernoys hemangiomas
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hemngiomas
