28 results
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
the vasculitic skin ... lesions were secondary ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... #Endocarditis #UCSDH
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
associated with bacterial ... endocarditis, in this case ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... #Endocarditis #UCSDH
Minocycline Induced skin Discoloration: Bluish color of skin related to chronic 
Minocycline exposure, used in this
Bluish color of skin ... , used in this case ... Clinical #Photo #Dermatology ... Discoloration #DrugReaction ... #UCSDH
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... lesions that result ... leakage of RBC's secondary ... Differential #Diagnosis #hematology ... #nonpalpable #dermatology
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Systemic and Primary Causes ... Lesions == Macules ... Lesion / Systemic ... Pruritus #primary #secondary ... #generalized #dermatology
Herpes Zoster: Herpes virus mediated infection that occurred in this patient receiving chemotherapy 
for an underlying
vessicles in this case ... superimposed bacterial ... skin infection, ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Testosterone - Coumadin skin ... atherosclerotic lesions ... coagulation and other causes ... - COVID-19 - PNH ... pathophysiology #hematology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... to inflammatory skin ... Secondary syphilis ... #Lesions #Differential ... #Diagnosis #Dermatology
Morphology of Secondary Skin Lesions - Description Algorithm
Secondary Skin Lesion - Lesion that develops from trauma,
Skin Lesions - ... Skin Lesion - Lesion ... Skin Lesion ... serum, blood, or pus ... Description #Algorithm #dermatology
Embolic Phenomena: Purplish discoloration of skin resulting from embolus to small toe. In this case, the
discoloration of skin ... In this case, the ... Images #Clinical #Dermatology ... Endocarditis #Janeway #Lesions ... #Photo #UCSDH