Back to Search
Start Over
Chemotherapy for cervical carcinoma: factors determining response and implications for clinical trial design
- Source :
- Journal of Clinical Oncology. 16:1879-1884
- Publication Year :
- 1998
- Publisher :
- American Society of Clinical Oncology (ASCO), 1998.
-
Abstract
- PURPOSE To identify characteristics that predict response to chemotherapy in patients with advanced or recurrent squamous cell carcinoma of the cervix. PATIENTS AND METHODS Between January 1986 and May 1996, 190 chemotherapy-naive patients with advanced or recurrent squamous cell carcinoma of the cervix not amenable to curative radiation therapy or surgery were treated on 14 different chemotherapy protocols at M.D. Anderson Cancer Center. Patient's charts were retrospectively reviewed for patient demographics, tumor and treatment characteristics, and patterns of response and survival. RESULTS Of 190 patients, 22 had advanced or persistent disease and 168 had recurrent disease. Patients were treated with platinum-based (n=95) and non-platinum-based (n=95) regimens. The overall response rate was 20.0% (4.2% complete response; 15.8% partial response), with a median response duration of 4.8 months. Race, socioeconomic class, tumor stage and grade, mode of primary treatment, time from primary diagnosis to disease recurrence, initial performance status, and use of platinum-based therapy were not significant predictors of response. Age at time of chemotherapy (P=.001) and site of recurrence (P=.044) were significant determinants by multivariate analysis. Patients who were older were more likely to respond to therapy, and the response rate for patients in whom disease recurred outside the irradiated field was 25.2%, compared with a 5.3% response rate for patients with recurrent disease limited to a previously irradiated field. CONCLUSION The site of disease recurrence and patient age should be taken into account when designing chemotherapy trials and also when considering chemotherapy in the patient with recurrent cervix cancer.
- Subjects :
- Adult
Oncology
Cancer Research
medicine.medical_specialty
Multivariate analysis
medicine.medical_treatment
Uterine Cervical Neoplasms
Disease
Internal medicine
Carcinoma
Humans
Medicine
Cervix
Aged
Retrospective Studies
Clinical Trials as Topic
Chemotherapy
business.industry
Clinical study design
Age Factors
Cancer
Middle Aged
medicine.disease
Surgery
Radiation therapy
Treatment Outcome
medicine.anatomical_structure
Research Design
Multivariate Analysis
Carcinoma, Squamous Cell
Female
Neoplasm Recurrence, Local
business
Subjects
Details
- ISSN :
- 15277755 and 0732183X
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- Journal of Clinical Oncology
- Accession number :
- edsair.doi.dedup.....dcfc9d42ea6a768b145f5e4be9aeda88