A randomised, prospective, phase III clinical trial of primary bleomycin, ifosfamide and cisplatin (BIP) chemotherapy followed by radiotherapy versus radiotherapy alone in inoperable cancer of the cervix.

BACKGROUND: Phase II studies have shown primary (neo-adjuvant) chemotherapy with bleomycin, ifosfamide and cisplatin (BIP) is active against inoperable cervical cancer. We present here results of a randomised phase III multicentre trial comparing radical radiotherapy with neo-adjuvant BIP chemotherapy followed by radical radiotherapy in patients with inoperable cervical cancer, designed to discover whether this combination might improve survival. PATIENTS AND METHODS: Patients with inoperable cervical carcinoma were randomised to pelvic radiotherapy alone [RT] or two to three cycles of bleomycin 30 units/24-hour infusion, ifosfamide 5 g/m2/24 hours, and cisplatin 50 mg/m2) chemotherapy followed by pelvic radiotherapy (BIP + RT). Randomisation was stratified by stage and radiotherapy centre.
RESULTS: One hundred seventy-two eligible women were randomised into this trial; eighty-six to RT and eighty-six to BIP + RT. A total of 190 cycles of chemotherapy were given. Median follow-up for the 47 patients still alive is 9 years with a minimum follow-up of 3 years. Complete or partial response occurred in 51 of 86 (59%) of those randomised to RT and 60 of 86 (69%) of those randomised to BIP + RT. The difference between response rates does not reach statistical significance (chi2 = 2.06, P = 0.15). Median survival is two years with an actuarial survival at five years of 32% (95% confidence interval (95% CI): 25%-39%). There is no significant difference between the treatment groups (chi2log-rank = 0.11, P = 0.74).
CONCLUSIONS: This study does not show any survival benefit from the use of neo-adjuvant BIP chemotherapy in advanced cervical cancer.

RCT Entities:   Population Interventions Outcomes