8 results
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
A peripheral-blood ... revealed 25% plasma cells ... Wright–Giemsa stain) #Clinical ... #HONC #Derm #Plasmacytomas ... Leukemia #Smear #NEJM
Disseminated Cutaneous Blastomycosis- A fungal culture of skin tissue was negative; however, a skin biopsy showed
Disseminated Cutaneous ... staining confirmed a diagnosis ... of disseminated cutaneous ... #clinical #photo ... #derm #NEJM #cutaneous
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
Tinea Capitis in ... ringworm, was diagnosed ... #clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
Pathogenesis and Clinical ... endothelial lining of blood ... histopathologic term ... response) - Cutaneous ... #Signs #Symptoms
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
leukocytoclastic vasculitis ... A diagnosis of pyoderma ... #clinical #photo ... #NEJM #pyoderma ... #derm
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Differential Diagnosis ... purpura: Strong sign ... pulses, bruits, or blood ... Multinucleated giant cells
Evolution of Purpura Fulminans - On physical examination, he had small purpura on his legs (Panel
immediately after blood ... (Panel B), and signs ... #Clinical #Derm ... Meningococcemia #NEJM
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
confirming the diagnosis ... #NEJM #clinical ... #photo #lichen # ... planus #derm #wickhams