13 results
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Sporotrichiosis Infection ... painless nodular rash ... trauma leads to skin ... biopsy preferred Differential ... #clinical #photo
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Purpura Fulminans Skin ... - BIDMC Infectious ... Purpura #Fulminans #Skin ... #Rash #clinical ... #photo
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Vibrio Vulnificus skin ... hemolytic anemia, CKD, hiv ... Vibrio #Vulnificus #skin ... #infection #rash ... #photo
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Still's Disease Clinical ... Arthralgia/arthritis, Skin ... rash ± odynophagia ... fraction < 20% Differential ... Diaqnoses: • Infectious
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... treatment, the infection ... 30%) ▪ Moist, heaped ... #Diagnosis #Clinical ... #Photo #Dermatology
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
& ulcerative (heaped ... up borders); differential ... Indiana University Infectious ... #dermatology #clinical ... #photo
HSV Infection: Cluster of vesicles overlying skin at medial margin of eye. The upper lid is
HSV Infection: Cluster ... vesicles overlying skin ... Images #Clinical ... #Herpes #Vesicles ... #Ocular #Photo
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... mucositis - Rash ... to exclude are infections ... • HBV HCV • ... #rheumatology #classification
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Growers (Runyon Classification ... Growers (Runyon Classification ... Pulmonary Disease: Clinical ... Lung Disease: • Clinical ... #differential #
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
noncompliance • Clinical ... initiation Clinical ... cavitating pneumonia, skin ... contagiosum • Herpes ... Barr Virus • Herpes