Pathoanatomie Test 1

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Health and Physical Education Flashcards on Pathoanatomie Test 1, created by die zwei ?? on 26/10/2017.
die zwei ??
Flashcards by die zwei ??, updated more than 1 year ago
die zwei ??
Created by die zwei ?? over 6 years ago
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Question Answer
Pyknosis: nuclear shrinkage DNA condenses into shrunken basophilic mass
Karyiorrhexis: nuclear fragmentation
Karyolysis: nuclear fading
Coagulative necrosis recent MI
Coagulative necrosis of the heart
Coagulative necrosis of the kidney
Liquefactive necrosis in brain
Fat necrosis (in pancreas)
Caseous necrosis (due to TB)
Fibrinoid necrosis
Fibrinoid necrosis
loss of nuclei coagulative necrosis as a consequence of tissue hypoxia (due to atherosclerosis and thrombosis) and cell death MI
loss of nuclei coagulative necrosis as a consequence of tissue hypoxia (due to atherosclerosis and thrombosis) and cell death MI
loss of nuclei coagulative necrosis as a consequence of tissue hypoxia (due to atherosclerosis and thrombosis) and cell death MI
loss of nuclei coagulative necrosis as a consequence of tissue hypoxia (due to atherosclerosis and thrombosis) and cell death MI
loss of nuclei coagulative necrosis as a consequence of tissue hypoxia (due to atherosclerosis and thrombosis) and cell death MI
loss of nuclei coagulative necrosis as a consequence of tissue hypoxia (due to atherosclerosis and thrombosis) and cell death MI
loss of brain parenchyma and macrophages which have phagocytosed the dead brain tissue brain infarct
loss of brain parenchyma and macrophages which have phagocytosed the dead brain tissue brain infarct
loss of brain parenchyma and macrophages which have phagocytosed the dead brain tissue brain infarct
Granulomas with a necrotic center and a rim of epithelioid hystiocytes, and occasional multinucleated Langhans giant cells at the periphery Tuberculosis
Granulomas with a necrotic center and a rim of epithelioid hystiocytes, and occasional multinucleated Langhans giant cells at the periphery Tuberculosis
Granulomas with a necrotic center and a rim of epithelioid hystiocytes, and occasional multinucleated Langhans giant cells at the periphery Tuberculosis
Granulomas with a necrotic center and a rim of epithelioid hystiocytes, and occasional multinucleated Langhans giant cells at the periphery Tuberculosis
Granulomas with a necrotic center and a rim of epithelioid hystiocytes, and occasional multinucleated Langhans giant cells at the periphery Tuberculosis
Fat necrosis (Steatonecrosis)
Fat necrosis (Steatonecrosis)
Fat necrosis (Steatonecrosis)
Fat necrosis (Steatonecrosis)
Fibrinoid necrosis is surrounded by rim of epithelioid histiocytes, lymphocytes, and plasma cells
Fibrinoid necrosis is surrounded by rim of epithelioid histiocytes, lymphocytes, and plasma cells
Synovia Rheumatoid arthritis (RA) – is a chronic inflammatory disorder of autoimmune origin
Synovia Rheumatoid arthritis (RA) – is a chronic inflammatory disorder of autoimmune origin
Synovia Rheumatoid arthritis (RA) – is a chronic inflammatory disorder of autoimmune origin
H&E: Hematoxylin-eosin stain:
Histochemistry
Immunohistochemistry
Immunofluorescence: IgG (antibodies) in green Shows human glomerulus in nephritis
In situ hybridization: Her2 gene copy number in breast cancer tissue
Digital image analysis
Electron microscopy: kidney glomerulus:
H&E stain of kidney: In glomerulus is an acellular part (pathologic accumulation)
Congo Red staining: specific to amyloid process; brick red staining result
Congo Red staining: specific to amyloid process; brick red staining result
Congo Red – polarized light:
Amyloid, Congo Red, UV light
Amyloid under podocytes
F component of AA amyloid
Amyloid AL Immunotactoid glomerulopathy --> Light chain nephropathy Myeloma (cast) nephropathy
Amyloid AL Immunotactoid glomerulopathy Light chain nephropathy --> Myeloma (cast) nephropathy
Hyalinosis
Hyalinosis
Hyalinosis
Hyalinosis: Kimmelstiehl-Wilson nodules in diabetes
alcoholic hyalin
alcoholic hyalin
Steatosis: Lipocytes Normal hepatocytes
Atherosclerotic plaque
cholesterol crystals (due to atherosclerosis)
cholesterol crystals
Carbon (anthrax), anthracosis Black dots = pigments
Carbon (anthrax), anthracosis Black dots = pigments
Pigment accumulations
Pigment accumulations
Pigment accumulations
Pigment accumulations
Calcium on H&E basophilic amorphous deposit
Calcium on H&E basophilic amorphous deposit
Van Kossu stain for calcium
?
?
?
Hyalinosis, PAS stain
Immunofluoroscence Ig lambda in AL amyloid
Pigments (H&E) Perl stain for iron
Steatosis, H&E
Edema (white spots)
Edema Inflammatory
Edema Inflammatory
Edema Inflammatory
Edema Non-inflammatory lungs (alveoli)
Pulmonary edema in CHF transudate accumulation in alveoli
Acute congestion: (can have) engorged capillaries edema focal hemorrhage
Chronic passive congestion: can show fibrosis & hemosiderin-laden macrophages
Chronic passive congestion: can show fibrosis & hemosiderin-laden macrophages
Petechia (hemorrhage)
Venous thrombosis: composed of fibrin, platelets and blood cells
Venous thrombosis: composed of fibrin, platelets and blood cells
Venous thrombosis: composed of fibrin, platelets and blood cells
Venous thrombosis: composed of fibrin, platelets and blood cells
Acute congestion with edema
Venous thrombi
Venous thrombi (recanalized?!)
Venous thrombosis
Pulmonary "saddle" embolism
Arterial & venous thrombi Infective endocarditis
Fat embolism
Fat embolism?
Multiple Splenic...
Hemorrhagic infarct of adrenal glands in septic shock
Atheroembolic renal disease
Atheroembolic renal disease
Atheroembolic renal disease
Atheroembolic renal disease
Atheroembolic renal disease
Rheumatic mitral valve disease
Rheumatic mitral valve disease
Rheumatic mitral valve disease
Rheumatic mitral valve disease
Rheumatic mitral valve disease
Rheumatic mitral valve disease
Rheumatic mitral valve disease
Venous thrombosis of the leg and pulmonary thromboembolism
Venous thrombosis of the leg and pulmonary thromboembolism
Venous thrombosis of the leg and pulmonary thromboembolism
Venous thrombosis of the leg and pulmonary thromboembolism
Infective endocarditis
Infective endocarditis
Infective endocarditis
Infective endocarditis
Infective endocarditis
Infective endocarditis
Infective endocarditis
Liver Cirrhosis replacement of liver tissue by fibrosis (scar tissue) and regenerative nodules
Liver Cirrhosis replacement of liver tissue by fibrosis (scar tissue) and regenerative nodules
Liver Cirrhosis replacement of liver tissue by fibrosis (scar tissue) and regenerative nodules
Liver Cirrhosis replacement of liver tissue by fibrosis (scar tissue) and regenerative nodules
Appendicits dilated vein, leukocyte margination
appendicitis exudate
appendicitis exudate
appendicits, irritation of capillaries-hyperemia, exudate
serous inflammation viral inflammation of intestine, hyperemia, dilated veins, edema in glands, cellular infiltrate
fibrinous inflammation fibrinoid necrosis (pink circle),
active inflammation PMN (small dark points), macrophages, exudate
acute bronchitis, exudate in lumen
actue superlative inflammation, acute bronchitis, hyperemia, exudare
hemorrhagic inflammation, crescentic and necrotizing glomerulonephritis
hemorragic inflammation, hyperemia, macrophages, exudates
hemorrhagic inflammation
acute inflammation, swelling of cells, PMN&neutrophils and plasma cells, no fibrosis
acute inflammation edema, not bacterial, no fibrosis, mononuclear cells (lymphocytes)
chronic active inflammation, fibrosis, tubulitis,
chronic active inflammation
granuloma capsule, giant cells
granulomatous disease, TB, necrotizing granulomas
margination, dilated vessel, RBC in center, show PMN
temporal arteritis, giant cells, fibrosis of artery wall, lymphocytes (small dots)
lung biopsy HE staining
HE
non-necrotizing granulomas, MMN
foreign body giant cell, langerhans giant cell
anthracosis
lymph node biopsy
lymph node biopsy
lymph node biopsy
chronic cholecystitis
cirrhosis
chronic cholecystitis
lymphoid follicule
stomach biopsy
PMN, MMN, inflammation
intestinal metaplasia
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