Pathnologic @pathnologic
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Path Geek - All things #pathology
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A 37-year-old woman initially presented with pancytopenia and found to have leukopenia (2.1 × 103/μL) with
promyelocytes, anemia ... She was diagnosed ... peripheral blood smear ... #Clinical #Path ... BloodSmear #Blood #Smear
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Elliptocyte - 
Note the shape of these appropriately named erythrocytes.
In addition to hereditary elliptocytosis, elliptocytes can
megaloblastic anemia ... myelophthisic anemia ... sideroblastic anemia ... #Clinical #Path ... BloodSmear #Blood #Smear
Dacrocytes (tear drop cells) 
Other poikilocytes resemble a pear or teardrop. The narrow, tapered end
may be
metaplasia, pernicious anemia ... some hemolytic anemias ... #Clinical #Path ... BloodSmear #Blood #Smear
Here is another peripheral blood smear demonstrating changes with iron deficiency anemia. Note the increased zone
peripheral blood smear ... iron deficiency anemia ... #Clinical #Path ... PeripheralBloodSmear #BloodSmear #Anemia
Red Blood Cell Morphology Atlas

Size variation, Hemoglobin distribution,  
Hypochromia,  
Shape variation,  
Inclusions, 
Red
distribution #Diagnosis ... #Path #Blood #Smear
Peripheral Blood shows a subset of atypical lymphocytes with hairy-like cytoplasmic projection.
#Clinical #Path #BloodSmear #Blood #Smear
#Clinical #Path ... BloodSmear #Blood #Smear
Codocytes (Target cells) - Two target cells are seen in the left photo and one in
with hemolytic anemias ... #Clinical #Path ... BloodSmear #Blood #Smear
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
microangiopathic hemolytic anemia ... and laboratory diagnosis ... Microangiopathic hemolytic anemia ... arrow) Peripheral smear ... Hematology #Pathology #Smear
The arrows point to blister cells. These cells are thought to be precursors of helmet cells.
#Clinical #Path ... BloodSmear #Blood #Smear
A normal peripheral blood smear indicates the appropriate appearance of red blood cells, with a zone
peripheral blood smear ... #Clinical #Path