14 results
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Erythroderma - Diagnostic Algorithm ... : 1) Extensive cutaneous ... of germinative skin ... #Dermatology #Rash ... #Differential #Ddxof
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Purpura - Diagnostic Algorithm ... Palpable: 1) If lesions ... vasculiitis. 2) When cutaneous ... #Diagnosis #Dermatology ... #Differential #Ddxof
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic Algorithm ... or fluid-filled lesions ... sulfa-drug - Skin ... #Diagnosis #Dermatology ... #Differential #Ddxof
Fluid-filled Rash - Diagnostic Algorithm.  Pustule: 1) Pustules more commonly suggest an infectious process (bacterial,
Rash - Diagnostic Algorithm ... Vesiculobullous lesions ... proteins in the skin ... #Diagnosis #Dermatology ... #Differential #Ddxof
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
and mucosal lesions ... Most common extra cutaneous ... , breast CA - Hematologic ... lesions by one ... dermatitis - Cellulitis
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
chronic, benign, cutaneous ... and increased skin ... Chronic, benign, cutaneous ... allow red blood cells ... differential #diagnosis #dermatology
Cutaneous larva migrans skin Rash
25 F recent Caribbean vacation, walked barefoot on sand and now with
migrans skin Rash ... lesion which may ... unless multiple lesions ... migrans #skinRash #dermatology ... #clinical #photo
Orf Virus - Cutaneous Finger Lesions

35 year old butcher presents with these lesions one week after
Orf Virus - Cutaneous ... Finger Lesions ... presents with these lesions ... Finger #clinical #photo ... #dermatology #skin
Nodular Skin Lesions in the Returning Traveler
Furuncular Myiasis:
 • Pathogens: Dermatobia hominis, Cordylobia spp, Cuterebra spp
Nodular Skin Lesions ... Global • Features: Cutaneous ... with adjacent cellulitis ... Cutaneous Leishmaniasis ... #Traveler #dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
lesions • Mononeuritis ... Strong sign of cutaneous ... Multinucleated giant cells ... (lower legs), cutaneous ... aphthous ulcers, cutaneous