5 results
Eosinophilia - Differential Diagnosis Algorithm
Idiopathic Eosinophilia
Primary Eosinophilia:
 • Primary hypereosinophilic syndrome
 • Eosinophilic Leukemia
 • MPN/MDS
Diagnosis Algorithm ... Secondary Eosinophilia ... , Sarcoidosis, SLE ... , Eosinophilic pneumonia ... insufficiency, Chronic
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
yersinia/rats, Q fever ... - Eosinophilic ... PNA (acute or chronic ... Other Rheum (RA, SLE ... #diagnosis #pulmonary
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
• Secondary OP ... cough, dyspnea, fever ... - Diagnosis: ... , Chronic eosinophilia ... pulmonary #ILD #diagnosis
Causes of Fever in the Immunocompromised Host - Differential Diagnosis Algorithm
Structural Defect - Asplenia/HypospIenism
 • Bacteremia/Septic
Causes of Fever ... - Differential Diagnosis ... Algorithm Structural ... Bronchitis • Chronic ... Diarrhea • Giardia
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Headaches, bone pain, fever ... • (Peripheral eosinophilia ... bone marrow and secondary ... Lymphadenopathy • HSM • Fevers ... Hematology #Oncology #Diagnosis