63 results
Panel A shows a patient with erythematotelangiectatic rosacea, in which diffuse erythema and telangiectasia are present
which diffuse erythema ... #Clinical #Derm ... PrimaryCare #Rosacea #NEJM
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Campylobacter, Rickettsiae ... Giardiasis #Erythema
Key Clinical Points for Rosacea #Management #Derm #PrimaryCare #Rosacea #Overview #TakeHome #NEJM
Rosacea #Management #Derm ... Overview #TakeHome #NEJM
Xanthomas in Familial Hypercholesterolemia #Clinical #PrimaryCare #Derm #Xanthomas #FamilialHypercholesterolemia #Hypercholesterolemia #NEJM
#PrimaryCare #Derm ... Hypercholesterolemia #NEJM
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Disseminated gonorrhea, Rickettsial ... Noninfectious: SJS/TEN, Erythema
Causes of Erythema Nodosum
Common
 - Idiopathic (up to 55 percent)
 - Infections: streptococcal pharyngitis (28 to
Causes of Erythema ... Campylobacter spp., rickettsiae ... malignancies #Erythema
Acanthosis Nigricans and Insulin Resistance - A 27-year-old woman presented with a 2-year history of acanthosis
B) #Clinical #Derm ... Acanthosis #Nigricans #NEJM
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
#Clinical #Derm ... Microscopy #Rash #NEJM
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
C) #Clinical #Derm ... Scabies #Microscopy #NEJM
Plasmacytomas and Plasma-Cell Leukemia - Physical examination revealed multiple exophytic subcutaneous lesions involving the arms and
Clinical #HONC #Derm ... Leukemia #Smear #NEJM