Micro HP- MI 3-4 Days Out

Micro HP- MI 3-4 Days Out
• This myocardial
infarction is about 3 to
4 days old. There is an
extensive acute
inflammatory cell
infiltrate and the
myocardial fibers are so
necrotic that the
outlines of them are
only barely visible.
Micro-MI with Hemorrhage
• In this microscopic view
of a recent myocardial
infarction, there is
extensive hemorrhage
along with myocardial
fiber necrosis with
contraction bands and
loss of nuclei.
Ventricular Aneurysm
Hemopericardium
CABG
Diagram of Pericarditis
Pericarditis
Mitral Valve
Mechanical Heart Valves
Starr-Edwards caged ball
St. Jude bileaflet tilting disk
Bovine Pericardial Bioprosthesis
Atherosclerosis
• Caused By:
Various Degrees of Atherosclerosis
Severe Disease
Normal Right Lung
Anthracosis
Normal Lung Microscopy
Emphysema
Emphysema’s Friend
Pulmonary Embolism
SCC of Lung
Normal Liver
Liver Cancer
Cirrhosis
Breast Cancer
AAA with Kidneys
Intracerebral Hemorrhage
Gross Gangrenous Toes
Renal Cell Carcinoma
PLACENTA ACCRETA
Normal surface of Uterus
Bivalved Uterus with embedded
Placenta
Placenta replacing the myometrial wall
Consider yourself lucky……
None of the Specimens shown
today were YOUR’S!
The End
Any Questions—Any Time
• Parker Marquardt, PA (ASCP)
Billings Clinic Pathology Department
Office Phone—(406) 657-4840
[email protected]
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