Comparing Study Between Concurrent Chemoradiation and New Combination Treatment in Cervical Cancer Patients

The purpose of this study is: * to compare the effectiveness between the new strategy of treatment (given cis-platinum plus gemcitabine-neoadjuvant chemotherapy followed by surgery),and standard treatment (given cis-platinum/carboplatin during radiation-concurrent chemoradiation)in specific group of cervical cancer patients (stage Ib2-early IIb) * to evaluate quality of life in both group of patients(standard treatment vs.experimental group)