6 results
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Purpura - Diagnostic Algorithm ... vasculitis) or disorders ... vasculiitis. 2) When cutaneous ... #Dermatology #Rash ... #Algorithm #Differential
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial Rash ... Vasculitis - Collagen disorders ... Rash: - Purpura ... Rash: - Autoimmune ... Rash: - ITP
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Disorders of Pigmentations ... Hyperpigmentation - Differential ... Diagnosis Algorithm ... sclerosis (white "ash ... Tanning • Adverse cutaneous
Cutaneous Actinomycosis - the left knee was noted to have edema, erythema, hyperpigmentation, hyperkeratinization, and several
Cutaneous Actinomycosis ... Clinical #Derm #Pathology ... #Rash #Cutaneous ... SplendoreHoeppli #Microscopy ... #NEJM
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... Strong sign of cutaneous ... , mucositis • Rash ... (PR3-ANCA)): Microscopic
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
PR3-ANCA): • Microscopic ... mucositis - Rash ... scleritis • Palpable ... strong sign of cutaneous ... Skin -> causing palpable