RT Journal Article SR Electronic T1 A 90-year-old woman with an asymptomatic spot on her cheek JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 768 OP 768 VO 75 IS 11 A1 Helm, Matthew F. A1 Lin, Lin YR 2008 UL http://www.ccjm.org/content/75/11/768.abstract AB