30 results
Herpes Zoster: Herpes virus mediated infection that occurred in this patient receiving chemotherapy 
for an underlying
All vessicles in ... this case have ... superimposed bacterial skin ... Images #Clinical ... #Photo #Dermatology
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Vesiculobullous Skin ... - Differential Diagnosis ... Algorithm Vesicles ... Vesiculobullous #SkinRash #dermatology ... #Algorithm #causes
Ecchymosis: Bluish discoloration of skin caused by bruising with resultant subcutaneous collection
of blood.

Charlie Goldberg, M.D. -
discoloration of skin ... caused by bruising ... Images #Clinical ... #Dermatology #Ecchymosis ... #Arm #Photo #UCSDH
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... & plaques that are ... macules, papules, vesicles ... Reactive #SkinRash #dermatology ... #Algorithm #causes
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... Palpable purpura • Vesicles ... Differential Diagnosis ... #rash #diagnosis
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Extensor surfaces of arms ... • Herpes simplex ... crusted erosions • Herpes ... ; pruritis #dermatology ... #differential #diagnosis
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
considered to be caused ... features such as crusts ... VESICLE and BULLA ... nettle sting #Diagnosis ... #Dermatology #Skin
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
disease that is caused ... • Sexual activity ... macules, papules, vesicles ... three weeks Clinical ... DDX: Varicella, Herpes
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
• They can activate ... • They can cause ... - Purpura - Skin ... Cryoglobulins Cause ... Syndrome: • Clinical
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Tuberculosis: • Endogenous ... characteristic features Clinical ... Tuberculosis Diagnosis ... • Tuberculin skin ... Tuberculosis #TB #Diagnosis