Red Nodule on the Scalp in a Healthy Young Man

Constanza Del Puerto; Soledad Aspillaga; Alex Castro

doi:10.1001/jamadermatol.2024.0146

Red Nodule on the Scalp in a Healthy Young Man

JAMA Dermatol. 2024 Apr 3. doi: 10.1001/jamadermatol.2024.0146. Online ahead of print.

Authors

Constanza Del Puerto¹, Soledad Aspillaga¹, Alex Castro²

Affiliations

¹ Department of Dermatology, Facultad de Medicina, Clínica Alemana-Universidad del Desarrollo, Santiago, Chile.
² Department of Pathology, Facultad de Medicina, Clínica Alemana-Universidad del Desarrollo, Chile.

PMID: 38568610
DOI: 10.1001/jamadermatol.2024.0146

No abstract available

Plain language summary

A man in his 40s was referred for an 8-mm red, firm, mobile nodule with irregular red lacunae and vessels and an absence of septa. What is your diagnosis?