Fever and rash: Difference between revisions

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== Differential Diagnosis ==
 
== Differential Diagnosis ==
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{| class="wikitable"
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! Etiology
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! Appearance
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! Clinical clues
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|-
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! colspan=3 | Viruses
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|-
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| [[EBV]]/[[CMV]]
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|
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| Mono-like illness
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|-
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| [[HIV]]
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|
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| HIV risk factors
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|-
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| [[VZV]]
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|
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|
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|-
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| [[Parvovirus B19]]
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|
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|
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|-
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| [[Dengue]]
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|
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| travel, "breakbone fever"
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|-
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| [[Zika]]
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|
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| travel
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|-
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| [[Chikungunya]]
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|
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| travel, arthritis
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|-
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! colspan=3 | Bacteria
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|-
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| [[Mycoplasma pneumoniae]]
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|
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|
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|-
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| [[Group A Streptococcus]]
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|
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|
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|-
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| [[Syphilis]]
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|
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|
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|-
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| [[Gonorrhea]]
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|
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|
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|-
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| [[Rocky Mountain spotted fever]]
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|
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|
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|-
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| [[Meningococcus]]
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|
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| meningitis
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|-
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| [[Toxic shock syndromes]]
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|
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|
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|-
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| [[Infective endocarditis]]
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|
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|
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|-
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! colspan=3 | Fungi
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|-
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| [[Coccidioides]]
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|
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|
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|-
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! colspan=3 | Drugs
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|-
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| Delayed hypersensitivity or DRESS
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|
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|
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|-
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| SJS/TEN
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|
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|
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|-
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| [[Acute generalized exanthematous pustulosis]]
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|
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|
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|-
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| Serum sickness
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|
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|
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|-
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! colspan=3 | Malignancy
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|-
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| Lymphoma || ||
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|-
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| Leukemia || ||
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|-
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! colspan=3 | Autoimmune/Inflammatory
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|-
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| Vasculitis || ||
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|-
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| Lupus || ||
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|-
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| Still disease || ||
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|-
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| Sweet syndrome || ||
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|-
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| Anticholinergic toxidrome || ||
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|}
   
 
* Viral infections
 
* Viral infections

Revision as of 09:51, 22 November 2019

See also fever and petechiae

Differential Diagnosis

Etiology Appearance Clinical clues
Viruses
EBV/CMV Mono-like illness
HIV HIV risk factors
VZV
Parvovirus B19
Dengue travel, "breakbone fever"
Zika travel
Chikungunya travel, arthritis
Bacteria
Mycoplasma pneumoniae
Group A Streptococcus
Syphilis
Gonorrhea
Rocky Mountain spotted fever
Meningococcus meningitis
Toxic shock syndromes
Infective endocarditis
Fungi
Coccidioides
Drugs
Delayed hypersensitivity or DRESS
SJS/TEN
Acute generalized exanthematous pustulosis
Serum sickness
Malignancy
Lymphoma
Leukemia
Autoimmune/Inflammatory
Vasculitis
Lupus
Still disease
Sweet syndrome
Anticholinergic toxidrome
  • Viral infections
    • Measles, mumps, rubella
    • Other viruses
  • Bacterial
    • Syphilis
    • Rickettsiae
    • Mycoplasma
  • Non-infectious