91 results
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
, erythematous lesions ... endocarditis, in this case ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... SkinRash #Janeway #Lesions
Genital HSV Lesions

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

#Clinical #Dermatology #SkinRash #HSV #Genital #Herpes
Genital HSV Lesions ... Goldberg, M.D. - UCSD ... Images #Clinical #Dermatology ... Vesicles #Photo #UCSDH
Janeway Lesions: Flat, painless, erythematous lesions seen on the palm of this patient's hand. Frequently
associated with
Janeway Lesions: ... , erythematous lesions ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... SkinRash #Janeway #Lesions
Illustrative examples of culture-confirmed erythema migrans. A, A single erythema migrans lesion of 8.5 × 5.0
erythema migrans lesion ... erythema migrans lesions ... clearing of the lesions ... #Clinical #Dermatology ... #Rash #ErythemaMigrans
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
vasculitic skin lesions ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... #Endocarditis #UCSDH
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... reddish-purple lesions ... Hypotension • Mucosal lesions ... blood test • Serology ... #dermatology #physicalexam
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Ring-Enhancing Lesions ... syndrome + MRI lesions ... differential #diagnosis #causes ... #radiology #neurology
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
or fluid-filled lesions ... New-onset fever with rash ... Mucocutaneous or ocular lesions ... #Diagnosis #Dermatology ... #Rash #Maculopapular
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... Multiforme - Target lesions ... Reactive #SkinRash #dermatology ... Diagnosis #Algorithm #causes
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
vasculitis Skin lesions ... • Painful skin lesions ... Papulo-necrotic lesions ... reticularis • Necrotic lesions ... gangrene Skin lesions