11 results
Morphology of Skin Lesions - Primary and Secondary - Description Algorithm
 • Primary Skin Lesion -
- Primary and Secondary ... complication (infection ... complication (infection ... #Morphology #SkinLesion ... Description #Algorithm #dermatology
Dematoses in Pregnancy - Specific Skin Conditions
Non-Pruritic
 • Pustular psoriasis of pregnancy
 • Impetigo Herpetiformis
Pruritic -
Pruritic - Non-Primary ... Skin Lesion • ... Skin Lesion • ... pregnancy (PUPPP) #skinlesions ... pregnancy #rash #dermatology
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
Genital Lesions ... Papules / Plaques - Infectious ... - Painless • Primary ... venereum #Genital #skinlesions ... #dermatology #Differential
Morphology of Primary Skin Lesions - Description Algorithm
Primary Skin Lesion - Initial lesion not altered by
Morphology of Primary ... Skin Lesions - ... complication (infection ... #Morphology #SkinLesion ... #Algorithm #dermatology
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
integrity (trauma, infection ... or disorders of primary ... Palpable: 1) If lesions ... #Diagnosis #Dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
reddish-purple lesions ... Abnormalities in primary ... - Trauma - Infection ... Hypotension • Mucosal lesions ... Algorithm #Causes #dermatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
hemorrhagic skin lesions ... /Quantity: • Primary ... SLE) - Viral infections ... APLS • Acute Infectious ... #nonpalpable #dermatology
Morphology of Secondary Skin Lesions - Description Algorithm
Secondary Skin Lesion - Lesion that develops from trauma,
Secondary Skin Lesions ... Secondary Skin Lesion ... complication (infection ... #Morphology #SkinLesion ... Description #Algorithm #dermatology
Nodular Skin Lesions in the Returning Traveler
Furuncular Myiasis:
 • Pathogens: Dermatobia hominis, Cordylobia spp, Cuterebra spp
Nodular Skin Lesions ... Traveler Furuncular Myiasis ... Nodular #Skin #Lesions ... Returning #Traveler #dermatology ... #infections #differential
Rickettsialpox Eschar

40 homeless male from NY admitted with fever, chills, headache, myalgias. Diagnosis?
Rickettsialpox R akari classic
Primary papule➡️ ... Can have 20-40 lesions ... vesicle swabs; other infections ... Indiana University Infectious ... photo #skinrash #dermatology