title: Embedded foreign body presenting as an umbilicated dermal nodule.
authors.affiliation: Department of Dermatology, Medical Clinic of Sacramento, Inc., CA 95816.
authors.forename: R C
authors.initials: RC
authors.lastname: Wong
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004814:Epidermal Cyst / Q000175:diagnosis*; D005260:Female; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D012871:Skin Diseases / Q000175:diagnosis*; D014953:Wrist