[Simultaneous radiotherapy and chemotherapy in the treatment of advanced cancer of the cervix uteri].
The pelvis is a major site of failure in patients with advanced carcinoma of the cervix. Attempting to improve local disease control, 40 patients were treated between February 1988 and July 1992 with concurrent chemoradiation (CCR). Thirty three patients (group A) with bulky cervical tumors (> 5 cm) received this CCR as the first part of their treatment (stages IB: 4; IIB with distal parametrial involvement: 14; IV: 15). CCR was followed by brachytherapy and a parametrial boost if indicated, then by surgery. CCR was also given, as a postoperative treatment, in seven patients (group B) with a bulky nodal involvement on a previous hysterectomy with lymphadenectomy performed for an early stage. CCR was a pelvic radiation therapy (RT): 45 Gy/25 F/33 d (two fractions per day in the last 14 patients) and a chemotherapy delivering: CDDP 60 mg/m2 on days 1 and 21, followed by 5-FU 600 mg/m2 i.v. continuous infusion for 96 hours (respectively 40 and 400 mg/m2 in the 16 last patients). Median follow-up is 35 months (range 10-63 m). Acute toxicities were grade 3-4 diarrhea in 16 patients and another patient died from a septic episode without leucopenia after CCR. Five post-operative complications required a second surgical procedure. Among these five patients, one died and two other developed small bowel late complications. No post-operative or late complication were observed in patients treated with a bi-fractionated RT. Sites of failure were: pelvic: four; metastases: five, both: three. Thirty months survival and DFS rates were 67.5% and 58.4% in the whole series and respectively 64% and 52.5% in stages IB-IIB patients and 63% and 59% in stage IV patients. Surgery is an important factor of the treatment and a CCR with a bi-fractionated RT allows such a surgical procedure. These encouraging results must be confirmed by a prospective study to determine whether a CCR is able to improve local control and survival.
Resbeut
M
M
Service de radiothérapie, institut Paoli-Calmettes, Marseille, France.
Noirclerc
M
M
Viens
P
P
d'Ercole
C
C
Houvenaeghel
G
G
Boubli
L
L
Gamerre
M
M
Delpéro
J R
JR
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001918:Brachytherapy; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D008875:Middle Aged; D009367:Neoplasm Staging; D011879:Radiotherapy Dosage; D015996:Survival Rate; D002583:Uterine Cervical Neoplasms / Q000188:drug therapy / Q000532:radiotherapy*
D002945:Cisplatin; D005472:Fluorouracil
Radiothérapie et chimiothérapie simultanées dans le traitement des cancers avancés du col utérin.