8 results
Nodular lymphangitis - Causes of Sporotrichoid Lesions
 • Sporothrix schenckii - Gardening, soil, splinters, animal bites/scratches
Nodular lymphangitis ... Sporotrichoid Lesions ... splinters, animal bites ... #differential # ... diagnosis
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Diagnosis Algorithm ... = Primary Skin Lesions ... • Arthropod bites ... No Primary Skin Lesion ... #Diagnosis #Algorithm
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
- Primary Skin Lesion ... - Differential ... Diagnosis Algorithm ... • Arthropod bites ... #Diagnosis #Algorithm
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Diagnosis Framework ... venom from animal bites ... #Weakness #Differential ... #Diagnosis #neurology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... - Differential ... Diagnosis Framework ... Fire ant bites ... #Differential #
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
be difficult to diagnose ... dark field and biops ... Lipschutz ulcer Vulvar lesions ... Atypical #causes #differential ... #diagnosis
Nodular Skin Lesions in the Returning Traveler
Furuncular Myiasis:
 • Pathogens: Dermatobia hominis, Cordylobia spp, Cuterebra spp
Nodular Skin Lesions ... and toes Nodular Lymphangitis ... with associated lymphangitis ... dermatology #infections #differential ... #diagnosis
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
hyperkeratotic lesions ... extremities - Lesions ... pruritus • Insect bites ... dermatology #rash #differential ... #diagnosis #skin