11 results
Herpes Zoster C3 Distribution: Dermatomally distributed vesicles, many of which have coalesced, 
in patient with HZV
in patient with HZV ... infection. ... Images #Clinical #Photo ... #Dermatology #SkinRash ... Herpes #Zoster #HZV
HSV Herpetic Whitlow Infection of the Finger
20 F presents with painful finger, treated w/ oral cephalexin
HSV Herpetic Whitlow ... Diagnosis? ... Herpetic whitlow hsv ... Herpetic #Whitlow #HSV ... #clinical #photo
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
nose, ears, or fingers ... hemolysis • C3 ... Mycoplasma, EBV, HIV ... hemolytic #anemia #hematology ... #diagnosis
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... hemorrhagic skin lesions ... SLE) - Viral infections ... • HCV, HBV Not ... #hematology #rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
ischemic skin lesions ... to exclude are infections ... Cryoglobulins • HIV ... • HBV HCV • ... #rheumatology #
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... to exclude are infections ... HTN • Check: HBV ... episcleritis as well as inner ... #Rheumatology
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
showed a fine reticulate ... confirming the diagnosis ... an autoimmune disease ... association with HCV ... association between HCV
Rickettsialpox Eschar

40 homeless male from NY admitted with fever, chills, headache, myalgias. Diagnosis?
Rickettsialpox R akari classic
Diagnosis? ... Can have 20-40 lesions ... , hsv, Queensland ... Diseases Fellowship ... rakari #clinical #photo
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
Mucormycosis Eschar 30 M HIV ... Diagnosis? ... malnutrition, HIV ... from center of lesion ... Diseases Fellowship
Oral histoplasmosis in a transplant patient
50 F Midwest hx liver transplant on prednisone MMF fever, sweats,
Diagnosis? ... diseases or malignant ... Center of lesion ... differentials: CMV & HSV ... mouth #clinical #photo