12 results
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... progressive ulceration ... of the skin. ... Images #Clinical #Photo ... #Dermatology #SkinRash
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Skin Lesion 57 ... cell ca, pyoderma gangrenosum ... University Infectious Diseases ... Blastomycosis #SkinRash #dermatology ... #clinical #photo
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Joint Pain Rash ... infection Malar rash ... PAN Pyoderma gangrenosum ... Sarcoidosis #dermatology ... differential #diagnosis #rheumatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Maculopapular rash ... Bullae/Blisters • Ulceration ... resemble pyoderma gangrenosum ... #rash #diagnosis ... #rheumatology
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
examination revealed skin ... , inflammatory skin ... second most common dermatologic ... inflammatory bowel disease ... #clinical #photo
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... meningitidis - Varicella ... Differential #Diagnosis #hematology ... #rheumatology # ... #nonpalpable #dermatology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
more): Genital ulceration ... lesions, pyoderma gangrenosum ... , ulcerative colitis ... Syndrome #diagnosis #management ... signs #symptoms #rheumatology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
disease Pustular ... Generalized itchy rash ... Varicella 3. ... Pyoderma gangrenosum ... Differential #Diagnosis #Dermatology
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
Viral zoonotic disease ... epiglottitis, or ulcerative ... involved DDX: Varicella ... MPOX #Diagnosis #Management ... #Dermatology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... infections with skin ... Borrellia (Lyme disease ... Transfusion #diagnosis #management ... #hematology #reactions