Contact Dermatitis
Original Research
Timing of Return Office Visit Affects Adherence to Topical Treatment in Patients With Atopic Dermatitis: An Analysis of 5 Studies
Objective electronic monitoring systems have demonstrated poor adherence to topical therapies. We compared 5 clinical trials that measured...
Photo Challenge
What Is Your Diagnosis? Radiation Recall Dermatitis
A 62-year-old woman presented to the dermatology clinic with a burning, erythematous, hyperpigmented, and slightly scaly plaque extending from the...
Article
Small Vessel Vasculitis Associated With Cocaine Use
We report a case of cocaine-induced small vessel vasculitis in a 51-year-old woman. We postulate that levamisole, an adulterant of cocaine, likely...
Article
Angiotensin-Converting Enzyme Inhibitor-Induced Angioedema
Angiotensin-converting enzyme (ACE) inhibitors frequently are prescribed for the management of cardiovascular disorders. In addition to their...
Article
Woringer-Kolopp Disease Mimicking Foot Dermatitis
Woringer-Kolopp disease, also known as localized pagetoid reticulosis, is a rare cutaneous lymphoproliferative disorder classified as a solitary...
Dermpath Diagnosis
Dermatitis Herpetiformis
Dermatitis herpetiformis (DH) clinically presents with excoriated papules, often prominently involving the elbows, knees, and buttocks. Intact...
Environmental Dermatology
Aquatic Antagonists: Bluegill (Lepomis macrochirus)
Fish infrequently are aggressive toward humans. Rare acts of aggression often appear to be accidental, in self-defense, or for territorial...
Article
Angiosarcoma in a Patient With Congenital Nonhereditary Lymphedema
Angiosarcoma is an uncommon but aggressive tumor of endothelial origin that may occur in the upper extremities of patients with postmastectomy...
Original Research
Phototoxic and Photoallergic Potential of Tazarotene Foam 0.1% in 2 Phase 1 Patch Studies
Two phase 1 patch studies were conducted to evaluate tazarotene foam 0.1% for phototoxic (study A) and photoallergic (study B) potential. In study...
Environmental Dermatology
What's Eating You? Bedbugs Revisited (Cimex lectularius)
The common bedbug, Cimex lectularius, is a member of the family Cimicidae and the genus Cimex. Belonging to the order Hemiptera, its relatives...
Article
Allergic Contact Dermatitis and Cosmetics
Contact dermatitis is a common dermatologic condition that can result from exposure to allergens at home or at work. Cosmetics represent a large...