Study to Evaluate Efficacy and Safety of Imiglucerase Treatment in Chinese Patients With Gaucher Disease Type Ⅲ

Primary Objective * To evaluate the efficacy on hematologic manifestations of imiglucerase treatment in Chinese patients who are diagnosed as Gaucher disease type Ⅲ * To evaluate the safety profile of imiglucerase in maximum dose in the label (60U/kg, IV biweekly) in Chinese patients. Secondary Objective * To evaluate the efficacy on viscera manifestations of imiglucerase treatment in Chinese patients who are diagnosed as Gaucher disease type Ⅲ * To evaluate the efficacy on bone disease of imiglucerase treatment in Chinese patients who are diagnosed as Gaucher disease type Ⅲ * To evaluate the effect on quality of life of imiglucerase treatment in Chinese patients who are diagnosed as Gaucher disease type Ⅲ