24 results
Hypereosinophilia and Hypereosinophilic Syndrome

 • Secondary Hypereosinophilic Syndrome
 • Clinically Relevant HES Variants
 • When to
Secondary ... and Treatment Algorithm ... #HES #Hematology ... #eosinophilia # ... eosinophils #diagnosis
Eosinophilia - Differential Diagnosis Algorithm
Idiopathic Eosinophilia
Primary Eosinophilia:
 • Primary hypereosinophilic syndrome
 • Eosinophilic Leukemia
 • MPN/MDS
Primary Eosinophilia ... syndromeEosinophilic ... Secondary Eosinophilia ... GI, lung, skin), ... B-cell lymphomas), Systemic
Causes of Eosinophilia - Differential Diagnosis
Bugs:
 - Fungus (aspergillosis)
 - Viral (HIV)
 - Ectoparasites (scabies, myiasis)
IgE - Omenn Primary ... Lymphomas - Systemic ... Leukemia - Primary ... Hypereosinophilic Syndrome ... Diagnosis #Causes #hematology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Differential Diagnosis Algorithm ... Reactive: - Systemic ... Inflammatory • Systemic ... #Causes #Hematology ... #Oncology
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Testing Algorithm ... • Screen for secondary ... symptoms (eg, skin ... #Disorders #Algorithm ... Differential #diagnosis #hematology
Hypereosinophilia Syndrome (HES) - Diagnosis and Management
Definition: An absolute eosinophil count (AEC) greater than 1500 and
Hypereosinophilia Syndrome ... Secondary Causes ... Myeloproliferative HES - Lymphocytic ... Hypereosinophilia #Syndrome ... #diagnosis #hematology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
== Primary Skin ... Skin Lesion / Systemic ... Myelodisplastic syndrome ... #secondary #systemic ... #generalized #dermatology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
rendering the immune system ... Hepatomegaly • Skin ... ’s CLL Scoring system ... diagnosis #workup #oncology ... #hematology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin ... Diagnosis Framework Primary ... Leukocytoclastic Vasculitis Secondary ... Disease • Cogan syndrome ... #dermatology #rheumatology
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
and Systemic Symptoms ... Atypical Lymphocytes ... Skin involvement ... SinaiBmoreIMRes #DRESS #Syndrome ... #dermatology #diagnosis