Early outcomes of high-dose-rate brachytherapy combined with ultra-hypofractionated radiation in higher-risk prostate cancer

This study evaluated outcomes associated with a high-dose-rate (HDR) brachytherapy boost combined with stereotactic body radiation therapy (SBRT) for patients with higher-risk localized prostate cancer.
Source: Brachytherapy - Category: Cancer & Oncology Authors: Source Type: research

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ConclusionThe two approaches used in this study showed similar patterns of alterations regarding general and disease specific HRQL with mild superiority for IMRT for the first 6 months after radiation therapy. Comparison of results between the 3DCRT and the IMRT groups revealed no substantial degrees of impairment in rectal toxicity and sexual function despite the dose escalation in the IMRT protocol. Thus, IMRT seems to offer a good treatment delivery approach with favorable HRQL outcomes.
Source: QJM - Category: Internal Medicine Source Type: research
ConclusionsSalvage reirradiation of radiorecurrent prostate cancer using HDR-BT or SBRT provides similar biochemical control and acceptable late toxicity. Salvage LDR-BT is associated with higher late GU/GI toxicity. Challenges exist in comparing BT and SBRT from inconsistencies in reporting with missing data, and prospective randomised trials are needed.
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
CONCLUSION: Our review of the literature revealed that salvage Hifu is effective in the treatment of radiorecurrent clinically localized prostate cancer, with an overall survival of 85.2% at 5 years.PMID:34487074 | DOI:10.23750/abm.v92i3.11475
Source: Acta Bio-Medica : Atenei Parmensis - Category: General Medicine Authors: Source Type: research
Addition of a brachytherapy boost to external beam radiation therapy (EBRT) reduces prostate cancer (PCa) recurrence at the expense of genitourinary (GU) toxicity. Whether brachytherapy boost technique, specifically low-dose-rate (LDR-BT) versus high-dose-rate (HDR-BT), impacts treatment-related toxicity is unclear.
Source: Brachytherapy - Category: Cancer & Oncology Authors: Source Type: research
CONCLUSIONS: After matching for T-stage and other clinical variables, history of pelvic XRT for prostate cancer in patients who later required RC for bladder cancer, was not associated with an increased rate of perioperative complications or an independent predictor of RFS or OS.PMID:34400070 | DOI:10.1016/j.urolonc.2021.06.017
Source: Urologic Oncology - Category: Urology & Nephrology Authors: Source Type: research
Conditions:   Prostate Adenocarcinoma;   Radiation Toxicity Interventions:   Radiation: External beam radiation therapy, High-dose-rate brachytherapy;   Drug: Goserelin 10.8 mg Sponsor:   German Oncology Center, Cyprus Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
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