title: Angio-leiomyoma: an intramuscular lesion causing severe pain in a child. Report of a case.
mesh_terms: D002648:Child; D005260:Female; D005684:Gait; D006801:Humans; D007717:Knee / Q000473:pathology / Q000601:surgery; D007889:Leiomyoma / Q000150:complications / Q000473:pathology / Q000601:surgery; D010146:Pain / Q000209:etiology