1.
Clin Case Rep
; 9(11): e04920, 2021 Nov.
Article
in English
| MEDLINE
| ID: mdl-34765197
ABSTRACT
Keratoacanthomas (KA) are epithelial tumors that present as rapidly evolving nodules with a central hyperkeratotic plug and occasionally show signs of spontaneous regression. A 21-year-old patient strongly refused the diagnostic biopsy and insisted on a nonsurgical treatment. He was successfully treated with imiquimod 5% cream.