Systemische Therapie beim rezidivierten und primär fortgeschrittenen Zervixkarzinom

Abstract

Therapeutic results in advanced cervical cancer have not been showing any progress for more than 30 years. Only by means of systemic therapy does it seem possible, that further treatment results may be obtained similar to those in squamous cell carcinoma of the head and neck. Therefore, between 1985 and 1990 we tried to apply an aggressive polychemotherapy regimen for 5 days with cisplatinum and 5-fluorouracil with supportive treatment in 47 patients with either primary advanced inoperable (n = 25) or recurrent (n = 22) cervix carcinomas. Complete (n = 12) and partial remissions (n = 24) could be obtained in 36 out of 47 cases (= 77%). However, this high response rate conceals the fact, that this aggressive palliative treatment in case of recurrence and/or distant metastases means a considerable deterioration of quality of life with a median survival time of only 9.5 months. Although primary therapy with combined chemoradiotherapy shows good results, it is, however, only a real advantage for patients with complete response. Taking into account the short period of observation (median 25 months), the overall survival of all primary advanced cervix carcinomas is 13 + months, in case of complete remission 20 + months. It remains to be seen, whether sequential or simultaneous chemoradiotherapy will prove superior. Due to severe haematoxicity (WHO grade IV) after the first 3 treated patients, a dose reduction of 20% of chemotherapy was necessary. No further severe toxicities occurred. By means of supportive care, other side effects could also be well controlled, so that this effective polychemotherapy regimen is not only efficacious but also practicable. Prospective randomised studies are required to determine the importance of exclusive or combined chemoradiotherapy in advanced as well as in operable cancer of the cervix.