8 results
Hypereosinophilia Syndrome (HES) - Diagnosis and Management
Definition: An absolute eosinophil count (AEC) greater than 1500 and
with blood eosinophilia ... Secondary Causes: - Allergic ... #eosinophilia # ... diagnosis #hematology ... #differential #
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Eosinophil Disorders ... • Peripheral blood ... symptoms (eg, skin ... #Differential # ... diagnosis #hematology
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
Diagnosis Eosinophilic ... facei peripheral eosinophilia ... plasma cells, and eosinophils ... be seen after blood ... #table #dermatology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
• (Peripheral eosinophilia ... Age: 50-60 • Auer ... CLL -> Invade Skin ... #Hematology #Oncology ... #Diagnosis
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
of peripheral blood ... Cell population has ... on the left Myeloblast ... Tissue damage • Leukemia ... #WBC #CBC #hematology
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
antibiotics and avoid allergic ... Sarcoidosis • Eosinophilic ... • Lymphoma • Leukemia ... mimickers #Causes #dermatology ... #skin
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
Chronic myeloid leukemia ... interferon-alpha • Atypical eosinophilic ... #differential # ... allergy #immunology ... #dermatology #skin
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
on the back of hands ... Has more rarely ... shows numerous eosinophils ... comparison #table #differential ... #diagnosis #dermatology