13 results
Acute promyelocytic leukemia (blood). Typical morphologic features are bilobed ("butterfly") nuclei with dispersed chromatin, subtle to
overt cytoplasmic granules ... , and Auer rods. ... features in most cases ... KyleBradleyMD #Auer ... #Rods #Acute #promyelocytic
Here are very large, immature myeloblasts with many nucleoli. A distincitve feature of these blasts is
a linear red "Auer ... rod" composed of ... crystallized granules ... #Rods #AuerRods ... #AML
A 37-year-old woman initially presented with pancytopenia and found to have leukopenia (2.1 × 103/μL) with
abundant cytoplasmic granules ... rods. ... decreased secondary granules ... rods. ... , Auer rods in neutrophils
Auer Rods - Bone marrow aspiration revealed 5% blasts and 65% promyelocytes; many promyelocytes had prominent
Auer Rods - Bone ... had prominent Auer ... rods (arrows) and ... Clinical #Path #APL ... #AuerRods #Auer
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Differential Diagnosis Algorithm ... Acute • Myloid (AML ... , Sudan Black, Auer ... rod • Lymphoid ... Differential #Diagnosis #Algorithm
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Lymphadenopathy AML ... Age: 50-60 • Auer ... Rods Significant ... cutaneous plaques) AML ... distinctive primary granules
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
Algorithmic Approach ... sterile pyuria, WBC casts ... tubular proteinuria, granular ... casts/RTE; blend ... Nephritis #AIN #Algorithm
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Scl70 (in some cases ... Scl-70 (in some cases ... • Reticular/AMA ... PBC/SjS OS - AMA ... golgin-245 • Rods
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
Differential Diagnosis Algorithm ... function (eGFR < 60 ml ... Sterile pyuria, WBC casts ... Differential #Diagnosis #Algorithm
THE LIMPING OR NON-WEIGHT BEARING CHILD PATHWAY

RED FLAGS - In all cases there are specific
markers which
RED FLAGS - In all ... cases there are ... #Limping #NWB #Algorithm