Ver el código de «Fever of unknown origin»

==DDX==
#Infectious disease (22%)
##[[EBV]]
##[[UTI]]
##Enterovirus
##[[Lyme]]
##[[Cat-scratch disease]]
##[[Osteomyelitis]]
##[[Psittacosis]]
##[[Rheumatic fever]]
##[[Crohn's]]
##Bacterial [[meningitis]]
#Autoimmune (6%)
##JRA
##[[SLE]]
##PAN
#Malignancy (2%)
##Leukemia
##Lymphoma
#Drug-induced fever (2%)
#Factitious (2%)
#No Etiology  (67%)

==Workup==
===Phase 1===
#CBC
#ESR
#TB test
#MonoSpot
#CXR
#[[BCx]]
#ASLO
#ANA
#[[HIV]]

===Phase 2===
#[[LP]]
#[[BCx]] again
#Sinus/mastoid x-ray
#Ophtho exam for iridocyclits
#CMV, Toxo, Hep A/B, Tularemia, [[Brucellosis]], [[Leptospirosis]], [[Salmonellosis]]
#LFTs

===Phase 3===
#Abd U/S
#Abd CT
#Gallium/Indium scanning
#UGI series c sbft
#Bone marrow
#Technetium bone scan

==See Also==
*[[Fever]]

==Source ==

[[Category:ID]]