Although the positive trials vary somewhat in terms of stage of disease, dose of radiation, and schedule of cisplatin and radiation, the trials demonstrate significant survival benefit for this combined approach. The risk of death from cervical cancer was decreased by 30% to 50% with the use of concurrent chemoradiation therapy. Based on these results, strong consideration should be given to the incorporation of concurrent cisplatin-based chemotherapy with radiation therapy in women who require radiation therapy for treatment of cervical cancer.[7,8,9,10,11,12,13,14,15]
Standard treatment options:
- Radiation therapy plus chemotherapy. Intracavitary radiation and EBRT to the pelvis combined with cisplatin or cisplatin/fluorouracil.[7,8,9,10,11,12,16]
Although low-dose rate (LDR) brachytherapy, typically with cesium Cs 137, has been the traditional approach, the use of high-dose rate (HDR) therapy, typically with iridium Ir 192, is rapidly increasing. HDR brachytherapy provides the advantages of eliminating radiation exposure to medical personnel, a shorter treatment time, patient convenience, and outpatient management. In three randomized trials, HDR brachytherapy was comparable with LDR brachytherapy in terms of local-regional control and complication rates.[17,18,19][Level of evidence: 1iiDii] The American Brachytherapy Society has published guidelines for the use of LDR and HDR brachytherapy as a component of cervical cancer treatment.[20,21]
Current Clinical Trials
Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with stage III cervical cancer. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.
General information about clinical trials is also available from the NCI Web site.
- Perez CA, Grigsby PW, Nene SM, et al.: Effect of tumor size on the prognosis of carcinoma of the uterine cervix treated with irradiation alone. Cancer 69 (11): 2796-806, 1992.
- Lanciano RM, Won M, Hanks GE: A reappraisal of the International Federation of Gynecology and Obstetrics staging system for cervical cancer. A study of patterns of care. Cancer 69 (2): 482-7, 1992.
- Lanciano RM, Martz K, Coia LR, et al.: Tumor and treatment factors improving outcome in stage III-B cervix cancer. Int J Radiat Oncol Biol Phys 20 (1): 95-100, 1991.
- Weiser EB, Bundy BN, Hoskins WJ, et al.: Extraperitoneal versus transperitoneal selective paraaortic lymphadenectomy in the pretreatment surgical staging of advanced cervical carcinoma (a Gynecologic Oncology Group study). Gynecol Oncol 33 (3): 283-9, 1989.
- Downey GO, Potish RA, Adcock LL, et al.: Pretreatment surgical staging in cervical carcinoma: therapeutic efficacy of pelvic lymph node resection. Am J Obstet Gynecol 160 (5 Pt 1): 1055-61, 1989.
- Vigliotti AP, Wen BC, Hussey DH, et al.: Extended field irradiation for carcinoma of the uterine cervix with positive periaortic nodes. Int J Radiat Oncol Biol Phys 23 (3): 501-9, 1992.
- Whitney CW, Sause W, Bundy BN, et al.: Randomized comparison of fluorouracil plus cisplatin versus hydroxyurea as an adjunct to radiation therapy in stage IIB-IVA carcinoma of the cervix with negative para-aortic lymph nodes: a Gynecologic Oncology Group and Southwest Oncology Group study. J Clin Oncol 17 (5): 1339-48, 1999.
- Morris M, Eifel PJ, Lu J, et al.: Pelvic radiation with concurrent chemotherapy compared with pelvic and para-aortic radiation for high-risk cervical cancer. N Engl J Med 340 (15): 1137-43, 1999.
- Rose PG, Bundy BN, Watkins EB, et al.: Concurrent cisplatin-based radiotherapy and chemotherapy for locally advanced cervical cancer. N Engl J Med 340 (15): 1144-53, 1999.
- Keys HM, Bundy BN, Stehman FB, et al.: Cisplatin, radiation, and adjuvant hysterectomy compared with radiation and adjuvant hysterectomy for bulky stage IB cervical carcinoma. N Engl J Med 340 (15): 1154-61, 1999.
- Peters WA 3rd, Liu PY, Barrett RJ 2nd, et al.: Concurrent chemotherapy and pelvic radiation therapy compared with pelvic radiation therapy alone as adjuvant therapy after radical surgery in high-risk early-stage cancer of the cervix. J Clin Oncol 18 (8): 1606-13, 2000.
- Thomas GM: Improved treatment for cervical cancer--concurrent chemotherapy and radiotherapy. N Engl J Med 340 (15): 1198-200, 1999.
- Chemoradiotherapy for Cervical Cancer Meta-Analysis Collaboration.: Reducing uncertainties about the effects of chemoradiotherapy for cervical cancer: a systematic review and meta-analysis of individual patient data from 18 randomized trials. J Clin Oncol 26 (35): 5802-12, 2008.
- Pearcey R, Brundage M, Drouin P, et al.: Phase III trial comparing radical radiotherapy with and without cisplatin chemotherapy in patients with advanced squamous cell cancer of the cervix. J Clin Oncol 20 (4): 966-72, 2002.
- Rose PG, Bundy BN: Chemoradiation for locally advanced cervical cancer: does it help? J Clin Oncol 20 (4): 891-3, 2002.
- Monk BJ, Tewari KS, Koh WJ: Multimodality therapy for locally advanced cervical carcinoma: state of the art and future directions. J Clin Oncol 25 (20): 2952-65, 2007.
- Patel FD, Sharma SC, Negi PS, et al.: Low dose rate vs. high dose rate brachytherapy in the treatment of carcinoma of the uterine cervix: a clinical trial. Int J Radiat Oncol Biol Phys 28 (2): 335-41, 1994.
- Hareyama M, Sakata K, Oouchi A, et al.: High-dose-rate versus low-dose-rate intracavitary therapy for carcinoma of the uterine cervix: a randomized trial. Cancer 94 (1): 117-24, 2002.
- Lertsanguansinchai P, Lertbutsayanukul C, Shotelersuk K, et al.: Phase III randomized trial comparing LDR and HDR brachytherapy in treatment of cervical carcinoma. Int J Radiat Oncol Biol Phys 59 (5): 1424-31, 2004.
- Nag S, Chao C, Erickson B, et al.: The American Brachytherapy Society recommendations for low-dose-rate brachytherapy for carcinoma of the cervix. Int J Radiat Oncol Biol Phys 52 (1): 33-48, 2002.
- Nag S, Erickson B, Thomadsen B, et al.: The American Brachytherapy Society recommendations for high-dose-rate brachytherapy for carcinoma of the cervix. Int J Radiat Oncol Biol Phys 48 (1): 201-11, 2000.