106 results
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... Sarcoidosis or Lofgren's syndrome ... Differential #Diagnosis #Dermatology ... #SkinRash
Herpes Zoster: Dermatomally distributed vesicles in patient with HZV infection.

Charlie Goldberg, M.D. - UCSD Catalog of
Images #Clinical #Dermatology ... #SkinRash #Herpes ... #UCSDH #Photo #Shingles
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
) • Behcet's syndrome ... Ulcers #ulcerative #skinrash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Herpes Zoster: Dermatomally distributed vesicles, many of which have coalesced, in patient with 
HZV infection.

Charlie Goldberg,
Clinical #Photo #Dermatology ... #SkinRash #Herpes ... Dermatomal #Vesicles #Shingles
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
blisters, possibly crusts ... Herpes zoster (shingles ... Vesiculobullous #SkinRash ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Herpes Zoster C3 Distribution: Dermatomally distributed vesicles, many of which have coalesced, 
in patient with HZV
Clinical #Photo #Dermatology ... #SkinRash #Herpes ... Vesicles #UCSDH #Shingles
Herpes Zoster: Herpes virus mediated infection that occurred in this patient receiving chemotherapy 
for an underlying
vessicles in this case ... Clinical #Photo #Dermatology ... #SkinRash #Herpes ... Zoster #V1 #UCSDH #Shingles
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Antiphospholipid-antibody syndrome ... Psoriatic arthritis Discoid ... skin lesions • Discoid ... Sarcoidosis #dermatology ... differential #diagnosis #rheumatology
Molluscum: Numerous papules caused by viral infection.

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

#Clinical #Photo
Numerous papules caused ... Clinical #Photo #Dermatology ... #SkinRash #Molluscum
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Nummular Dermatits (Discoid ... - Coin shaped (discoid ... #Eczematous #SkinRash ... #dermatology #Differential ... Diagnosis #Algorithm #causes