Pathnologic @pathnologic
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Path Geek - All things #pathology
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Here are very large, immature myeloblasts with many nucleoli. A distincitve feature of these blasts is
a linear red "Auer ... #Clinical #Path ... BloodSmear #Blood #Smear ... #Microscopy #Auer ... #Rods #AuerRods
A 37-year-old woman initially presented with pancytopenia and found to have leukopenia (2.1 × 103/μL) with
with occasional Auer ... peripheral blood smear ... #Clinical #Path ... BloodSmear #Blood #Smear ... #Rods #AuerRods
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Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
granules, and Auer ... KyleBradleyMD #Auer ... #APML #Pathology ... #Hematology #Clinical ... #Smear
Peripheral Blood shows a subset of atypical lymphocytes with hairy-like cytoplasmic projection.
#Clinical #Path #BloodSmear #Blood #Smear
#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
The arrows point to blister cells. These cells are thought to be precursors of helmet cells.
#Clinical #Path ... BloodSmear #Blood #Smear
Elliptocyte - 
Note the shape of these appropriately named erythrocytes.
In addition to hereditary elliptocytosis, elliptocytes can
#Clinical #Path ... BloodSmear #Blood #Smear
Here is another peripheral blood smear demonstrating changes with iron deficiency anemia. Note the increased zone
peripheral blood smear ... #Clinical #Path
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
#neutrophils #AML ... #Clinical #Hematology ... #Pathology #Smear
Dacrocytes (tear drop cells) 
Other poikilocytes resemble a pear or teardrop. The narrow, tapered end
may be
#Clinical #Path ... BloodSmear #Blood #Smear