17 results
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
Microscopic examination ... of a skin scraping ... C) #Clinical #Derm ... CrustedScabies #Scabies #Microscopy ... #NEJM
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
Finally, skin scrapings ... mite under light microscopy ... #Clinical #Derm ... Pathology #Scabies #Microscopy ... #Rash #NEJM
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin ... Vasculitis Skin ... Vasculitis: - Ig A (HSP ... Associated: - Microscopic ... #Vasculitis #skin
Severe Plantar Warts in an Immunocompromised Patient - A physical examination revealed exophytic warty growths on
These cutaneous ... #Clinical #Derm ... #PlantarWarts #HPV ... Immunocompromised #Foot #NEJM
Disseminated Cutaneous Blastomycosis- A fungal culture of skin tissue was negative; however, a skin biopsy showed
Disseminated Cutaneous ... fungal culture of skin ... negative; however, a skin ... #clinical #photo ... #derm #NEJM #cutaneous
Eyelid Melanoma - Despite conservative interventions, the stye had persisted and the skin had become noticeably
persisted and the skin ... Clinical #Pathology #Derm ... Eyelid #Melanoma #Microscopy ... #NEJM
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
PR3-ANCA): • Microscopic ... aphthous ulcers, cutaneous ... strong sign of cutaneous ... Dx: GPA, EGPA, microscopic ... • HBV HCV •
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
- Purpura - Skin ... infection, HBV ... reticularis & skin ... vasculitis - GPA, EGPA, microscopic ... Henoch-Schönlein purpura) • Cutaneous
Cutaneous Actinomycosis - the left knee was noted to have edema, erythema, hyperpigmentation, hyperkeratinization, and several
Cutaneous Actinomycosis ... C) #Clinical #Derm ... Pathology #Rash #Cutaneous ... SplendoreHoeppli #Microscopy ... #NEJM
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
Somalia, had similar skin ... #clinical #photo ... #NEJM #tinea #capitis ... #ringworm #derm