48 results
How to distinguish a metamyelocyte from a band neutrophil.

- Kyle Bradley, MD
@KyleBradleyMD

#Clinical #Pathology #Microscopy #Blood #Smear
Clinical #Pathology #Microscopy ... #Blood #Smear # ... Peripheral #Metamyelocytes ... #Neutrophils #Comparison
Comparison of basophils and mast cells (in bone marrow).

#Basophils #MastCells #Pathology #Marrow #Smear #Microscopy #Comparison #Table
Comparison of basophils ... Pathology #Marrow #Smear ... #Microscopy #Comparison ... Table #Clinical #Diagnosis
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
Peripheral blood ... and laboratory diagnosis ... (black arrow) Peripheral ... smear changes are ... #Microscopy
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Lung Findings on Chest ... Bilateral Peripheral ... Patterns #Lung #Pulmonary ... ChestCT #radiology #CTChest ... #diagnosis
Eosinophilic Pneumonia
When to suspect Eosinophilic Pneumonia? Non-resolving pneumonia + BAL > 25% eosinophils + excluded more
excluded more common diagnoses ... Dyspnea+, Pleuritic Chest ... Consolidations AKA "inverse pulmonary ... Eosinophilic #Pneumonia #diagnosis ... #pulmonary
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Hematuria, Hemoptysis, Peripheral ... Differential Diagnosis ... polyangiitis, Microscopic ... high resolution chest ... #differential #diagnosis
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... lung disease • Pulmonary ... Hypothyroidism Peripheral ... Abnormalities • Chest ... #Differential #Diagnosis
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
#Diagnosis #Radiology ... #Pulmonary #CTChest ... Differential #Diagram #Comparison
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
polyangiitis), MPA (microscopic ... Other tests: • CT chest ... sparing of the lung periphery ... typically seen on chest ... FINDINGS: • U/A: microscopic
A 37-year-old woman initially presented with pancytopenia and found to have leukopenia (2.1 × 103/μL) with
She was diagnosed ... treatment, her peripheral ... blood smear showed ... BloodSmear #Blood #Smear ... #Microscopy #Auer