Final Exam Pictures Flashcards

Hypertrophic Heart
Long term HTN

Left: Concentric Hypertrophy
Center: Normal Heart
Right: Transmural Heart

Calcific Stenosis of Aortic Valve

Endocarditis
Thickening valve leaflets
Assoc. with Rh Fever and/or Rh heart diasease

Left: Pale Infarct of Kidney
Right: Coagulative Necrosis of Kidney

Fibrinioid Necrosis
Autoimmune complex binds and gets deposited in blood vessels

Caseous Necrosis Granuloma
Collection of epithelial histiocytes
Giant cells on perimeter

Gangrene (Dry)
Result of ischemia via thromboli to the feet

Sickle Cell Anemia: Target Cell
Don’t navigate well through blood vessels
Possible to be exclusive to lung and brain

Gastric/Peptic Ulcer
Fibrin/mononuclear infiltrate
Chronic
Alcohol/Smoking/NSAID
H. pylori

More Gastric Ulcer

Keloid Scar
Hypertrophy of scar tissue
Nodular
Thickened bundles of collagen in dermis

Left Image: Resolved infarction with scar tissue
Right: Abdominal Aortic Aneurysm with Thrombus containing Lines of Zahn

Saddle Embolism

Red Infarct of Lung
Pale Infarct of Spleen
Renal Cell Carcinoma

Healed and Scarred Kidney Infarct

Glomerulus with Kimelstein-Wilson Lesion

Basal Cell Carcinoma

Benign Breast Tissue Fibroma

Breast Carcinoma

Metastatic cancer in liver

Abdominal Aortic Aneurysm with LInes of Zahn

Liqeufactive necrosis of brain

Bullous Emphysema

Hemosiderin in Liver

Prussian blue stain for iron in liver cells

24 hours post MI
Neutrophils and coagulative necrosis of myocytes

48+ Hours Post MI
Macrophages and coagulative necrosis

Timeline of MI vs. Cell Infiltrate

Transmural Infarct of Interventricular Septum and free Wall of Left Ventricle

Coagulative Necrosis of Cardiac Muscle

Chronic Passive Liver Congestion

Colon Polyp

Liver with Metastatic Carcinoma

SCC of Lung

Glioblastoma of Brain

Uncal Herniation of brain