8 results
Herpes Zoster C3 Distribution: Dermatomally distributed vesicles, many of which have coalesced, 
in patient with HZV
Goldberg, M.D. - UCSD ... Images #Clinical #Photo ... #Dermatology #SkinRash ... Dermatomal #C3 #Neck ... #Vesicles #UCSDH
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Maculopapular rash ... Palpable purpura • Vesicles ... reticularis Differential ... #rash #diagnosis ... #rheumatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
earlobes-nickel; dorsal ... breasts, vagina, oral ... Groin, axilla, neck ... ; pruritis #dermatology ... #rash #differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
sedimentation rate + Normal ... permanent alopecia Differential ... Malignancy (e.g. hematologic ... Joint pain • Swan neck ... flares • CRP normal
Poikiloderma of Civatte (Photodamage Poikiloderma)

Poikiloderma in general is a common finding in older individuals with chronic
symptoms helps differentiate ... it from normal ... #Photodamage #Rash ... #Dermatology #Clinical ... #Photo #Neck
Shawl sign poikiloderma in Dermatomyositis

Poikiloderma in general is a common finding in older individuals with chronic
symptoms helps differentiate ... it from normal ... Dermatomyositis #Rash ... #Clinical #Photo ... #Neck
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Rash is usually ... form of acquired dermal ... patches on the face, neck ... comparison #table #differential ... #diagnosis #dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... strength & enzymes normal ... , mucositis • Rash ... legs), cutaneous vesicles ... #Diagnosis #Rheumatology