3912 results
Sweet’s Syndrome - Acute febrile neutrophilic dermatosis 

The syndrome involves fever, painful rash, neutrophilic leukocytosis, and
Sweet’s Syndrome ... Acute febrile neutrophilic ... dermatosis The syndrome ... #Sweets #Syndrome ... #neutrophilic #
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
Hypersegmented neutrophil ... Dysplastic neutrophils ... Hypersegmented #neutrophils
How to distinguish a metamyelocyte from a band neutrophil.

- Kyle Bradley, MD
@KyleBradleyMD

#Clinical #Pathology #Microscopy #Blood #Smear
metamyelocyte from a band neutrophil ... Metamyelocytes #Bands #Neutrophils
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Causes of Neutrophilia ... - Increased Neutrophils ... blast cells) #Neutrophilia ... #Increased #Neutrophils
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Sweet Syndrome ... Acute febrile neutrophilic ... Neutrophilic dermatoses ... infiltrate of neutrophils ... may also show neutrophils
Evaluation of Leukocytosis:
The term 'leukocyte' applies to any cells within the myeloblast, monoblast, & lymphoid lineages.
Include
granulocytes (neutrophils ... Neutrophil bands ... : Immature neutrophils ... as significant neutrophilia ... Mature neutrophils
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
> 10% Band neutrophils ... than segmented neutrophils ... Band neutrophils ... in German) • Neutrophils ... Shift) → Segmented Neutrophil
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
cytokine that induces neutrophilic ... phagocytosis - Neutrophils ... vessels inflamed by neutrophilic ... nephrotic/nephritic syndrome
Peripheral blood neutrophil, phase contrast microscopy, time lapse, 100x. Olympus CH30

Carlos Martínez Figueroa @CarlosMartnezF7

#neutrophil #Peripheral #blood
Peripheral blood neutrophil ... CarlosMartnezF7 #neutrophil
Causes of Neutropenia - Differential Diagnosis Algorithm
 • Decreased Neutrophils Only
 • Bicytopenia / Pancytopenia

#Neutropenia #Differential
• Decreased Neutrophils