81 results
Primary and Secondary Dermatology Skin Lesions

#Diagnosis #Dermatology #Primary #Secondary #Skin #Lesions #Atlas #Nomenclature #Terminology
Primary and Secondary ... Dermatology Skin ... #Diagnosis #Dermatology ... #Primary #Secondary ... #Skin #Lesions
Morphology of Skin Lesions - Primary and Secondary - Description Algorithm
 • Primary Skin Lesion -
Morphology of Skin ... not altered by trauma ... • Secondary Skin ... develops from trauma ... #Algorithm #dermatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... purple, hemorrhagic skin ... /Quantity: • Primary ... - Trauma • ... #nonpalpable #dermatology
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
vascular integrity (trauma ... or disorders of primary ... or secondary hemostasis ... #Diagnosis #Dermatology ... Palpable #Algorithm #Differential
Causes of Purpura - Differential Diagnosis
Disruption in Vascular Integrity: 
 • Trauma, Infection, Vasculitis, Drug induced
Causes of Purpura ... - Differential ... Integrity: • Trauma ... Hemostasis: • Primary ... palpable #Causes #Differential
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
with devastating differential ... vasculitic diseases secondary ... palpable, the differential ... #Diagnosis #Dermatology ... #Nonpalpable #Differential
Nail Disorders - Primary and Systemic Causes - Differential Diagnosis Algorithm

#NailDisorders #Primary #Secondary #Systemic #dermatology #Differential
Nail Disorders - Primary ... Systemic Causes - Differential ... NailDisorders #Primary ... #Secondary #Systemic ... #dermatology #Differential
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
- Generalized Differential ... Skin Lesions == ... • Xerosis (dry skin ... #secondary #systemic ... #generalized #dermatology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
- Differential ... Diagnosis Framework Primary ... Leukocytoclastic Vasculitis Secondary ... Petechiae, Palpable purpura ... #dermatology #rheumatology
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
the vasculitic skin ... lesions were secondary ... Photo credit, Josh ... Images #Clinical #Photo ... #Dermatology #SkinRash