6 results
Erythema Nodosum: In this case, E. Nodosum has occured secondary to 
Streptococcal infection.
Photo credit, Josh Fierer,
Erythema Nodosum ... Fierer, M.D. ... #Dermatology #SkinRash ... #Erythema #ENodosum ... #Photo #UCSDH
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Nodosum - Mnemonic ... Viral: HSV, EBV ... Giardiasis #Erythema ... #Dermatology #SkinRash
Mechanic’s Hands in Dermatomyositis

Finally, mechanic’s hands which are common to Anti-synthetase syndrome and another type of
typically present with erythema ... of the distal finger ... Mechanics #Hands #SkinRash ... Dermatology #Clinical #Photo
Corrigan’s Pulse and Quincke’s Pulse- ...While the patient was sitting upright, the right carotid artery was
Corrigan’s Pulse ... patient’s index finger ... Corrigan’s pulse ... #clinical #photo ... #NEJM #corrigans
Tuberculosis of the Finger- ...Physical examination of the affected finger revealed soft-tissue swelling, with erythema and
Tuberculosis of the Finger ... of the affected finger ... swelling, with erythema ... #clinical #photo ... #NEJM #Fite #stain
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
disease after erythema ... nodosum. ... #clinical #photo ... #NEJM #pyoderma