Dermatopathology
Case Letter
Tumor Necrosis Factor α Inhibitor–Induced Lupuslike Syndrome in a Patient Prescribed Certolizumab Pegol
Tumor necrosis factor α (TNF-α) inhibitor–induced lupuslike syndrome (TAILS) is a newly described entity that refers to the onset of subacute...
Photo Challenge
Postherpetic Pink, Smooth, Annular Convalescing Plaques
An 82-year-old man presented with painful, pink, smooth, annular convalescing plaques on the right back, flank, and abdomen in a zosteriform...
Dermpath Diagnosis
Painless Vulvar Nodule
A 45-year-old woman with no notable medical history presented with a small nodule in the left pubic region lateral to the left labia majora. The...
Case Reports
Deployed Airbag Causes Bullous Reaction Following a Motor Vehicle Accident
This case highlights the potential for a bullous reaction following airbag deployment.
Photo Challenge
Vascular Plaque in a Pregnant Patient With a History of Breast Cancer
A 31-year-old woman at 34 weeks’ gestation presented with skin discoloration of the anterior neck of 7 months’ duration. Her pregnancy had been...
Photo Challenge
Persistent Lip Swelling
A 36-year-old man with allergic rhinitis presented with lower lip swelling of several months’ duration. The swelling was persistent and...
Environmental Dermatology
Aquatic Antagonists: Marine Rashes (Seabather’s Eruption and Diver’s Dermatitis)
When treating marine rashes, it is imperative to properly diagnose the root cause to guide appropriate treatment.
Dermpath Diagnosis
Bleeding Nodule on the Lip
A 71-year-old man with no notable medical history presented with a bleeding nodule on the right lower cutaneous lip of 9 weeks’ duration. The...
Photo Challenge
Recurrent Arciform Plaque on the Face
An otherwise healthy 31-year-old woman presented with a gradual growth of a semiannular, arciform, mildly pruritic plaque around the mouth of 10...
Make the Diagnosis
A 64-year-old woman presents with a history of asymptomatic erythematous grouped papules on the right breast
A 64-year-old woman with a history of breast cancer presents with a 1-year history of asymptomatic erythematous grouped papules on the right...
Photo Challenge
Retiform Purpura on the Legs
A 70-year-old woman with a medical history of Takayasu arteritis, end-stage renal disease on peritoneal dialysis, coronary artery disease,...