Synchronous 5-fluorouracil, mitomycin-C and radiation therapy in the treatment of locally advanced carcinoma of the cervix.
Locally advanced carcinoma of the cervix has a poor prognosis with a high incidence of persistent or recurrent local disease contributing to distressing symptoms and poor survival. This has remained unaltered over the past 30 years in spite of the addition of other therapeutic modalities. Between 1983 and January 1986, 38 patients with locally advanced carcinoma of the cervix were treated with synchronous 5-fluorouracil, mitomycin-C, and radiotherapy. The results of this pilot study indicate both an improvement in pelvic control and in 3-year survival rate for the chemosensitized therapy compared to conventional radiotherapy alone (55% v 28%) using historical controls. Improved survival was only significant for bulky FIGO Stage IIb tumors. The toxicity of this combination was predominantly gastro-intestinal and led to modification of both radiation dose and technique with subsequent improvement in the incidence of side effects. The results suggest that the combination of synchronous chemotherapy with radiotherapy is an improved method of treatment for locally advanced carcinoma of the cervix and that a prospective randomized trial is now justified.
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D016685:Mitomycin; D008937:Mitomycins / Q000008:administration & dosage; D011379:Prognosis; D002583:Uterine Cervical Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*
D008937:Mitomycins; D016685:Mitomycin; D005472:Fluorouracil