title: [Orbital tumors in children: analysis of 51 cases].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002681:China; D005260:Female; D006801:Humans; D008297:Male; D009918:Orbital Neoplasms / Q000453:epidemiology / Q000628:therapy*; D012737:Sex Factors