Localized eruption of glabella and eyebrows

A 79-year-old male with a past medical history significant for atrial fibrillation, cerebrovascular accident, IgG lambda smoldering multiple myeloma, lumbar radiculopathy, osteoporosis, and rheumatoid arthritis presented with a 4-month history of a progressive eruption over the eyebrows and glabella (Fig 1).Physical examination demonstrated pink telangiectatic papules coalescing into plaques of the bilateral eyebrows and glabella.A punch biopsy was performed (Fig 2, A), and a CD34 stain is pictured (Fig 2, B).