These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Clinical results of medium dose rate brachytherapy combined with external beam radiotherapy in the treatment of advanced cervical carcinoma.
    Author: Ordeanu C, Coza O, Gavris S, Todor N, Szilagy E, Bako M, Cernea V, Ghilezan N, Nagy V.
    Journal: J BUON; 2007; 12(2):221-6. PubMed ID: 17600876.
    Abstract:
    PURPOSE: To evaluate the overall and disease-free survival of patients with advanced cervical carcinoma (FIGO stages IIB-IIIB) treated with external beam radiotherapy (EBRT) and medium dose rate brachytherapy (MDR-BT) plus/minus surgery. PATIENTS AND METHODS: One hundred and seven patients received preoperative RT (group A) and 154 were treated with definitive RT (group B); 73 patients in both groups also received cisplatin as radiosensitizer. EBRT delivered as preoperative reached a total dose of 44-46 Gy/pelvis, whereas the definitive RT reached a total dose of 62-64 Gy with standard fractionation. MDR-BT was performed with a LDR/MDR Cs-137 Selectron machine; 10 Gy/point A were delivered in the preoperative group A and 14 Gy/point A/, 1-2 fractions in group B. Cisplatin as radiosensitizer was administered during EBRT at a dose of 20 mg/m(2)/day for 5 days with 21 days interval between cycles. RESULTS: With a median follow-up of 44.4 months (range 3.4-61.6) the overall survival at 3 years in group A was 92% vs. 68% for group B (p<0.01). According to FIGO stages 3-year overall survival was 88% in stage IIB, 79% in IIIA and 60% in IIIB (p<0.01). Three-year local control was 73.5% (192 patients). Thirty-three (13%) patients developed locoregional recurrences, and another 8 (3.07%) locoregional recurrences plus distant metastases. CONCLUSION: The association of EBRT with MDR-BT represents an effective treatment in advanced cervical carcinoma. A significant difference in 3-year overall survival was found, favoring preoperative RT, with a very good rate of local control.
    [Abstract] [Full Text] [Related] [New Search]