6 results
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Sexual contacts - HIV ... Hypodermic needles - HIV ... Dengue fever, HIV ... relapsing fever, acute HIV ... Lassa fever, acute HIV
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
surface of the hands ... association with HCV ... association between HCV ... #NEJM #clinical ... planus #derm #wickhams
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Epidural abscess - Herpes ... zoster - HIV ... #Leg #pain #differential ... extremity #msk #physicalexam
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... variant of lichen planus ... on the back of hands ... include: infections (HSV ... comparison #table #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... muscle weakness • Nerves ... HTN • Check: HBV ... occasional oligoclonal bands
Terry's Nails

Patient of about 70 years, HIV positive, transplanted kidney donor cadaver in the previous 6
about 70 years, HIV ... spider angiomas and skin ... #Fingernails #Hands ... #PhysicalExam # ... Clinical #Photo