1.
Clin Exp Dermatol
; 47(5): 991-994, 2022 May.
Artículo
en Inglés
| MEDLINE
| ID: mdl-35233799
RESUMEN
A middle-aged man presented to a cancer centre with a painful, ulcerating plaque of the lower lip, which had been diagnosed as squamous cell carcinoma. Computed tomography revealed increased focal metabolic activity in the lip, and histology revealed spirochaetes.