Photo Challenge
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Photo Challenge
Recurrent Vesicles on the Palm
A 54-year-old man presented to the emergency department with painful lesions at the base of the right palm that had progressed to include areas of...
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Photo Challenge
Firm Abdominal Papule
A 53-year-old woman with a history of melanoma on the right thigh, stage II Hodgkin lymphoma, and stage IIIB gastric adenocarcinoma treated with a...
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Photo Challenge
Tense Bullae on the Hands
A 75-year-old man presented to our clinic with nonpainful, nonpruritic, tense bullae and erosions on the dorsal aspects of the hands and extensor...
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Photo Challenge
Multinodular Plaque on the Penis
A 34-year-old man presented for evaluation of a slowly growing group of firm white bumps on the penis. The lesions were nontender and asymptomatic...
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Photo Challenge
Solitary Warty Mucosal Lesion on the Hard Palate
A 50-year-old Chinese woman presented with a painless, well-demarcated, nontender, elevated, flat-topped verrucous plaque on the hard palate of 1...
Dermpath Diagnosis
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Dermpath Diagnosis
Spiky Papules on the Dorsal Feet
A 54-year-old man who was otherwise healthy presented with asymptomatic, discrete, rough, red-brown, hyperkeratotic papules on the dorsal aspects...
Environmental Dermatology
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Environmental Dermatology
What’s Eating You? Human Body Lice (Pediculus humanus corporis)
Compared to head and pubic lice, body lice carry increased morbidity in the form of greater body surface area involvement, possible infectious...
Hospital Consult
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Hospital Consult
Pediatric Dermatology Emergencies
Staphylococcal scalded skin syndrome, impetigo, eczema herpeticum, Langerhans cell histiocytosis, infantile hemangiomas, and IgA vasculitis all...
Clinical Review
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Clinical Review
Emerging Noninvasive Treatments of Nonmelanoma Skin Cancers
As of 2018, there has been an increase in options for the noninvasive management of nonmelanoma skin cancers that should be considered. Recently,...
Case Reports
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Case Reports
Granulomatous Reaction After Cholla Cactus Spine Injury
Cactus spine injuries are an important source of morbidity in sports and leisure. The authors describe a case of a woman with a severe local...
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Case Reports
Concurrent Beau Lines, Onychomadesis, and Retronychia Following Scurvy
Beau lines, onychomadesis, and retronychia are nail conditions with distinct clinical findings. These 3 disorders may share a common...
Original Research
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Original Research
Efficacy, Safety, and Tolerability of Halobetasol Propionate 0.01%–Tazarotene 0.045% Lotion for Moderate to Severe Plaque Psoriasis in the Hispanic Population: Post Hoc Analysis
Although psoriasis is a common inflammatory disease, data in the Hispanic population are sparse and disease may be more severe. A recent clinical...
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Original Research
Evaluating the Impact and Educational Value of YouTube Videos on Nail Biopsy Procedures
A nail biopsy is sometimes necessary for histologic confirmation of a clinical diagnosis. YouTube has become a potential educational platform for...
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Original Research
Is There an Association Between Hidradenitis Suppurativa and Fibromyalgia?
Although fibromyalgia does not occur more frequently in hidradenitis suppurativa (HS) patients, it is important to recognize that HS patients can...
Commentary
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Commentary
Residency Training During the #MeToo Movement
Many medical professionals acknowledge #MeToo as a catchy hashtag summarizing a problem that has long been recognized in the field of medicine but...
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Commentary
Coronavirus and Dermatology: A Resident’s Perspective
Although COVID-19 does not have known dermatologic manifestations, it has the potential for wide-reaching impact on our field.
Case Letter
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Case Letter
Cutaneous Id Reaction After Using Cyanoacrylate for Wound Closure
2-Octyl-cyanoacrylate (2-CA) tissue adhesive has been reported to cause contact dermatitis when applied topically for surgical site closure.
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Case Letter
Inflammatory Changes in Actinic Keratoses Associated With Afatinib Therapy
One of the underreported adverse events of afatinibis is the induction of inflammatory changes in actinic keratoses (AKs).
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Case Letter
An Unusual Presentation of Calciphylaxis
Although it commonly presents as well-demarcated, painful, purplish lesions that evolve into necrotic eschars, calciphylaxis rarely can present...
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Case Letter
Cutaneous Metastases From Esophageal Adenocarcinoma on the Scalp
In the setting of underlying esophageal adenocarcinoma, metastatic spread to the scalp should be considered in the differential diagnosis for any...
For Residents
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For Residents
The DNA Mismatch Repair System in Sebaceous Tumors: An Update on the Genetics and Workup of Muir-Torre Syndrome
When patients present with a solitary sebaceous tumor, there is a high likelihood they have Muir-Torre syndrome and thus are at a high risk to...