SECTION EDITOR: MARY S. STONE, MD; ASSISTANT SECTION EDITORS: SOON BAHRAMI, MD; CARRIE ANN R. CUSACK, MD; MOLLY A. HINSHAW, MD; ARNI K. KRISTJANSSON, MD; LORI D. PROK, MD
A healthy 9-year-old boy presented with a painless, rapidly growing lesion on his scalp that had been present for a year. His primary care physician attempted excision early in its growth, which was unsuccessful with early local recurrence. On physical examination, no other similar lesions or café au lait spots were detected on his body. The lesion was a 1.9 × 1.5-cm pink, multilobulated, soft, exophytic nodule on the right occipital scalp with alopecia overlying the nodule (Figure 1). He had a number of ephelides on his face, neck, and shoulders but no true lentigines. His mouth was clear of any pigmented lesions. The lesion was surgically excised in the subgaleal plane with advancement flap closure and was reviewed for histological diagnosis (Figures 2 and Figure 3).
Sibley CD, Brown HA, Harrop AR, Haber RM. Exophytic Nodule on the Scalp—Quiz Case. JAMA Dermatol. 2013;149(6):751–756. doi:10.1001/jamadermatol.2013.3314c
Coronavirus Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.
Create a personal account or sign in to: