6 results
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever of Unknown ... Origin (FUO) - ... nodosum • Giant cell ... Infection: • HIV ... UnknownOrigin #FUO #Chronic
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Chronic Lymphocytic ... Agent Orange or Hep ... infiltrate any organ ... Lymphocytosis on CBC ... #Chronic #Lymphocytic
Eosinophilia - Differential Diagnosis Algorithm
Idiopathic Eosinophilia
Primary Eosinophilia:
 • Primary hypereosinophilic syndrome
 • Eosinophilic Leukemia
 • MPN/MDS
Differential Diagnosis Algorithm ... Aspergillus), Viral (HIV ... insufficiency, Chronic ... IBD Stanford Internal ... Differential #Diagnosis #Algorithm
Possible Algorithm for Workup of Fever of Unknown Origin (FUO)
Tier 1 Workup:
 • CBC, comprehensive metabolic
Possible Algorithm ... Workup of Fever of Unknown ... Origin (FUO) Tier ... 1 Workup: • CBC ... blood cultures • HIV
Fever of Unknown Origin (FUO) Diagnostic Algorithm
STEP 1 Perform a comprehensive history and complete physical examination.
STEP
Fever of Unknown ... Origin (FUO) Diagnostic ... Algorithm STEP ... investigation STEP 3 Order CBC ... TSH, RF, ANA, HIV
PFAPA Syndrome - Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis

EPIDEMIOLOGY:
PFAPA is the most common syndrome entailing
during some or all ... syndrome - chronic ... result in permanent organ ... do not have a known ... Serial CBC counts