13 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate ... Clinical #Photo #Dermatology ... #Rash #Petechiae ... #Thrombocytopenia ... #UCSDH
Algorithm for Diagnosis of the Petechial / Purpuric Rash

Febrile/Toxic, Palpable: 
 - Meningococcaemia, Disseminated Gonococcal Infection,
Algorithm for Diagnosis ... DIC, Thrombotic Thrombocytopaenic ... - Idiopathic Thrombocytopaenic ... Purpura #Rash #Algorithm ... #Diagnosis #Dermatology
Erythema Multiforme: skin eruption secondary to allergic reaction from an antibiotic.

Charlie Goldberg, M.D. - UCSD Catalog
Erythema Multiforme ... Goldberg, M.D. - UCSD ... Images #Clinical #Dermatology ... #SkinRash #Erythema ... #Back #Photo #UCSDH
Erythema Nodosum: In this case, E. Nodosum has occured secondary to 
Streptococcal infection.
Photo credit, Josh Fierer,
Erythema Nodosum ... Goldberg, M.D. - UCSD ... Images #Clinical #Dermatology ... #SkinRash #Erythema ... ENodosum #Photo #UCSDH
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
Rashes- THE ALGORITHMIC ... ; however, an algorithmic ... likely to have thrombocytopenia ... #Diagnosis #Dermatology ... Purpuric #Rash #Algorithm
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
extensive edema, erythema ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... #SkinRash #Necrotizing ... Fasciitis #Bullae #UCSDH
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Differential Diagnosis Algorithm ... hemostasis: - Thrombocytopenia ... Differential #Diagnosis #Algorithm ... #Causes #dermatology
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Differential Diagnosis Algorithm ... lasts <24hrs • Erythema ... #Reactive #SkinRash ... #dermatology #Differential ... #Diagnosis #Algorithm
Vascular Skin Lesions - Differential Diagnosis Algorithm
 - Petechiae < 0.2 cm diameter
 - Purpura 0.2
Differential Diagnosis Algorithm ... - Petechiae < ... Vascular #Vasculitis #SkinRash ... #dermatology #Differential ... #Diagnosis #Algorithm
Erythroderma: Marked inflammation and scaling which can result from a variety of medical conditions.
In this case,
The erythema is ... Goldberg, M.D. - UCSD ... Images #Clinical #Dermatology ... #SkinRash #Erythroderma ... MycosisFungoides #Photo #UCSDH