821 results
Evaluation of Leukocytosis:
The term 'leukocyte' applies to any cells within the myeloblast, monoblast, & lymphoid lineages.
Include
Evaluation of Leukocytosis ... cells within the myeloblast ... In adults, leukocytosis ... LEUCOCYTOSIS WBC ... #LEUCOCYTOSIS #LEUKEMOIDREACTION
White Blood Cell Maturation Chart

#Pathology #WBC #Maturation #Lineage #Chart #Leukocyte #Myeloid #Myeloblast #Lymphocyte
Leukocyte #Myeloid #Myeloblast
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Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
• Leukocytosis, ... TTKG should be high ... causes #potassium #high
Here are very large, immature myeloblasts with many nucleoli. A distincitve feature of these blasts is
large, immature myeloblasts
Approach to Leukocytosis - Differential Diagnosis Algorithm

Features of hematologic malignancy:
 • Symptoms: B-symptoms, bruising/bleeding, fatigue/weakness, immunosuppression
Approach to Leukocytosis ... MatthewHoMD #Leukocytosis
Causes of Leukocytosis and Leukopenia - Differential Diagnosis
 • Eosinophilia (AEC > 500, hypereosinophilia > 1500):
Causes of Leukocytosis ... @AnnKumfer #Leukocytosis
Adult Onset Still's Disease
Systemic inflammation with urticarial rash.
Rash: 
 • Nonpruritic, evanescent (correlates with time of
Symptoms: • Daily high ... Lymphadenopathy • Leukocytosis ... Leukocytosis (10,000 ... • ↑ESR/CRP • Leukocytosis ... Plts • ↓Hgb • High
ALT-70 Cellulitis Score
- Asymmetry (unilateral leg involvement)
- Leukocytosis
- Tachycardia
- Age > 70

Source: https://www.ncbi.nlm.nih.gov/m/pubmed/28215446/

Swapnil Hiremath, MD, MPH
involvement) - Leukocytosis
Adult-Onset Still's Disease (AOSD)
Rare inflammatory disorder of unknown etiology, difficult to diagnose because of heterogenous presentation.
Presentation: High ... , neutrophilic leukocytosis ... Systemic AOSD: high
Differential Diagnosis of Leukemoid Reaction

Retrospective review of 135 patients with WBC >25k:
 - 48% infection
 -
Differential #Diagnosis #Leukocytosis