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Katherine A Levandoski, BS, MS4
Ms Levandoski is a fourth-year medical student at Johns Hopkins University School of Medicine, Baltimore, Maryland.
Adolescent with enlarging asymptomatic birthmark
An 11-year-old girl asks her pediatrician about an asymptomatic birthmark on her right thigh that drains clear to slightly bloody-tinged fluid occasionally when scratched. It has increased in size proportionally as she has grown.