International journal of radiation oncology, biology, physics
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Int. J. Radiat. Oncol. Biol. Phys. · Nov 2004
Randomized Controlled Trial Multicenter Study Clinical TrialEffect of oral sucralfate on late rectal injury associated with radiotherapy for prostate cancer: A double-blind, randomized trial.
To assess whether oral sucralfate is effective in preventing late rectal injury in prostate cancer patients treated with radiotherapy. ⋯ This trial demonstrated no statistically significant reduction in the incidence of late rectal toxicity in patients randomized to receive sucralfate. However, this result was considered inconclusive, because the trial was unable to exclude clinically important differences in the late toxicity rates.
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Int. J. Radiat. Oncol. Biol. Phys. · Nov 2004
Multicenter Study Comparative StudyPatterns of radiotherapy practice for patients with carcinoma of the uterine cervix: a patterns of care study.
To determine the influence of research findings and evolving technology on the practice of radiotherapy in patients with carcinoma of the cervix. ⋯ The sharp increase in the use of chemotherapy in 1999 suggested rapid application of the results from randomized trials. However, considerable heterogeneity in practice patterns remains, particularly in the use of brachytherapy. The practice at small facilities appears to differ significantly from that at larger facilities in several respects, with a statistically significantly larger proportion of treatments at small facilities failing to meet current guidelines for optimal treatment.
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Int. J. Radiat. Oncol. Biol. Phys. · Nov 2004
Randomized Controlled Trial Multicenter Study Clinical TrialRandomized comparison of stereotactic radiosurgery followed by conventional radiotherapy with carmustine to conventional radiotherapy with carmustine for patients with glioblastoma multiforme: report of Radiation Therapy Oncology Group 93-05 protocol.
Conventional treatment of glioblastoma multiforme (GBM) cures less than 5% of patients. We investigated the effect of stereotactic radiosurgery (SRS) added to conventional external beam radiation therapy (EBRT) with carmustine (BCNU) on the survival of patients with GBM. ⋯ Stereotactic radiosurgery followed by EBRT and BCNU does not improve the outcome in patients with GBM nor does it change the general quality of life or cognitive functioning.