Erosive pustular dermatosis in a patient with lichen planopilaris treated with aminolevulinic acid photodynamic therapy.

Erosive pustular dermatosis of the scalp (EPDS) is a chronic inflammatory condition with an unclear etiology that typically occurs on sun-damaged skin of older individuals. Clinically it is characterized by sterile pustules, erosions, and crusting that can lead to scarring alopecia and skin atrophy (Yang et al., 2016; Broussard et al.

Systemic Therapies for Advanced Melanoma.

The incidence of metastatic melanoma continues to increase each decade. Although surgical treatment is often curative for localized stage I and stage II disease, the median survival for patients with distant metastases is less than 1 year. The last 2 decades have witnessed a breakthrough in therapeutic options with the development of immune checkpoint inhibitors, small molecule targeted therapy, and oncolytic viral therapy.

Herpes zoster following varicella vaccination in children.

Herpes zoster (HZ), or shingles, is commonly seen in older adults but does occur in children. Routine administration of the varicella vaccine started in 1995 in the United States; since then, the incidence of varicella and HZ has declined. We report a case of HZ in an otherwise healthy 19-month-old boy who had been vaccinated at 13 months of age and recovered fully after acyclovir treatment.