23 results
Trunk / Sacral Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic
 • Squamous cell carcinoma
 • Basal cell
Trunk / Sacral Skin ... Radiation #Trunk ... #Sacral #SkinRash ... #dermatology #Differential
Erythema Multiforme: skin eruption secondary to allergic reaction from an antibiotic.

Charlie Goldberg, M.D. - UCSD Catalog
Images #Clinical #Dermatology ... #SkinRash #Erythema ... #Multiforme #Trunk
Characteristic features of the rash are:

-Rough texture (like sandpaper)
-Worse in the skin folds e.g. groin, axilla,
) #Clinical #Dermatology ... Peds #Pediatrics #SkinRash ... #ScarletFever #Trunk
Herpes Zoster: Dermatomally distributed vesicles in patient with HZV infection.

Charlie Goldberg, M.D. - UCSD Catalog of
in patient with HZV ... Images #Clinical #Dermatology ... #SkinRash #Herpes ... #Zoster #HZV #Dermatomal
Genital HSV Lesions

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical #Dermatology #SkinRash #HSV #Genital #Herpes
Genital HSV Lesions ... Images #Clinical #Dermatology ... #SkinRash #HSV
Herpes Zoster
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical #Dermatology #SkinRash
Images #Clinical #Dermatology ... #SkinRash #Herpes ... #Zoster #HZV #UCSDH
Herpes Zoster: Dermatomally distributed vesicles, many of which have coalesced, in patient with 
HZV infection.

Charlie Goldberg,
patient with HZV ... Clinical #Photo #Dermatology ... #SkinRash #Herpes ... #Zoster #HZV #Dermatomal
Herpes Zoster C3 Distribution: Dermatomally distributed vesicles, many of which have coalesced, 
in patient with HZV
in patient with HZV ... Clinical #Photo #Dermatology ... #SkinRash #Herpes ... #Zoster #HZV #Dermatomal
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
TB Viral: HSV ... , EBV, HIV, HepB ... Differential #Diagnosis #Dermatology ... #SkinRash
Tinea Versicolor (Pityriasis versicolor) 
NOT a dermatophyte infection 
Caused by saprophytic, lipid-dependent yeasts 
Clinical 
 •
• Involves trunk ... Tinea #Versicolor #Dermatology ... #SkinRash #Diagnosis