Orbital tumors among Chinese in the Shanghai area.
D001900:Boston; D002277:Carcinoma / Q000453:epidemiology; D002681:China; D003884:Dermoid Cyst / Q000453:epidemiology; D004814:Epidermal Cyst / Q000453:epidemiology; D005350:Fibroma / Q000453:epidemiology; D006391:Hemangioma / Q000453:epidemiology; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000453:epidemiology; D009918:Orbital Neoplasms / Q000453:epidemiology*