29 results
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... vasculitis which causes ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Pyoderma
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... Diagnosis Framework ... Pigmented Purpuric Dermatosis ... reactions • Erythema gangrenosum ... #Diagnosis #hematology
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Diagnosis? ... cell ca, pyoderma gangrenosum ... Blastomycosis #SkinRash ... #dermatology #clinical ... #photo
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
most likely to cause ... It can also cause ... Mycobacterium #diagnosis ... #differential # ... infectiousdiseases
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
appearing during the disease ... Neutrophilic dermatosis ... syndrome, Pyoderma gangrenosum ... #diagnosis #dermatology ... #oncology #clinical
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Causes of Culture ... Diagnosis Framework ... Autoimmune: Crohn's disease ... , pyoderma gangrenosum ... #Diagnosis #InfectiousDiseases
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
Ulcers - Atypical causes ... be difficult to diagnose ... appearance; juvenile gangrenous ... #differential # ... diagnosis
Infectious Causes of Adrenal Insufficiency
Anatomical distribution of vessels to the adrenal makes the gland prone to
disseminated microbial disease ... neoformans, Blastomyces dermatitidis ... Insufficiency #AI #differential ... #diagnosis #endocrinology ... #infectiousdiseases
Waterborne Infections - Differential Diagnosis Framework

Infections that can be acquired from fresh water, brackish water, sea
Waterborne Infections - Differential ... Diagnosis Framework ... is biphasic • Clinical ... - And, in rare cases ... #Diagnosis #InfectiousDiseases
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... resemble pyoderma gangrenosum ... reticularis Differential ... #rheumatology