This Viewpoint highlights the importance of eliminating topical steroids from Chinese cosmetic products.
This cohort study using data from the US National Cancer Database examines the association between age and regional lymph node positivity in patients with thin melanoma.
This population-based study examines the trends in the incidence of herpes zoster based on utilization of the emergency department for patients categorized by age.
This case series study reports in vivo reflectance confocal microscopy (RCM) features of normal lips of different phototypes and attempts to identify features that assist in distinguishing melanoma from benign melanotic macules using dermoscopy and RCM.
This cohort study of patients with at least 1 prior nonmelanoma skin cancer (NMSC) evaluates the association of subsequent NMSCs with HIV infection, CD4 count, and viral load.
This case-control study investigates the follicular skin microbiome in patients with hidradenitis suppurativa and healthy controls.
This study characterizes purpuric skin eruptions caused by epidermal growth factor receptor inhibitors.
This cross-sectional analysis of Google seach volume index data investigates whether internet search volumes are correlated with registry recorded incidences and mortalities of common cancers
This case examines a woman in her 50s who presented with itching skin lesions.
A 4-year-old girl with newly diagnosed acute lymphocytic leukemia, currently on her initial course of chemotherapy with vincristine, daunorubicin, and methotrexate developed a painful lesion on her left triceps; the tender area was beneath an adhesive bandage placed where she had received DTaP (diphtheria-tetanus-pertussis) and polio vaccinations 3 weeks earlier. What is your diagnosis?
A man in his 50s with history of hypertension and pulmonary tumor resected 10 years earlier presented with generalized phymatous changes over his entire face as well as pustular lesions and a diffuse erythema that gave him an appearance of leonine facies. What is your diagnosis?
This study of 11 Merkel cell carcinoma samples explored the association of activated protein kinase C ε and Merkel cell carcinoma–associated polyoma virus.
This study examines the association of anchoring with patient willingness to use a monthly injectible medication for psoriasis.
This cohort study examines the demographics and characteristics of patients seen at the emergency department or urgent care clinic for sunburn treatment at 2 major hospitals over a 15-year period.
This cohort study of German men investigates cross-sectional associations between a panel of liquid chromatography mass–spectrometry-measured sex hormones and hair loss.
This review of medical records evaluates the characteristics and treatments of antimalarial-refractory cutaneous lupus erythematosus.
This case report describes a man taking cetuximab with a tetracycline-resistant acneiform eruption successfully treated with oral ivermectin.
This case report describes a case of cutaneous small vessel vasculitis treated successfully with leflunomide.
This case report describes the use of nivolumab therapy for treatment-related vitiligo in a patient with relapsed metastatic melanoma.
This case report describes the use of intralesional sodium thiosulfate injections to treat lupus panniculitis with localized cutaneous calcinosis.
This case report describes a tear of the rectus femoris muscle presenting as subcutaneous mass.