ArticleStrahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]2019
Early and late toxicity profiles of patients receiving immediate postoperative radiotherapy versus salvage radiotherapy for prostate cancer after prostatectomy.
Article in Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al], 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Article
- Adjuvant versus early salvage radiotherapy: outcome of patients with prostate cancer treated with postoperative radiotherapy after radical prostatectomy.Radiation oncology (London, England) · 2019Article
- A Ten-year-long Update on Radiation Proctitis Among Prostate Cancer Patients Treated With Curative External Beam Radiotherapy.In vivo (Athens, Greece)Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe present study aims to evaluate both early and late toxicity profiles of patients receiving immediate postoperative radiotherapy (RT; adjuvant RT or additive RT) compared to salvage RT.
methodsWe evaluated 253 patients with prostate cancer treated with either immediate postoperative (adjuvant RT, n = 42; additive RT, n = 39) or salvage RT (n = 137). Thirty-five patients received salvage treatment but did not achieve a postoperative prostate specific antigen (PSA) level <0.1 ng/ml and thus were excluded from analysis.
resultsA significantly higher rate of early grade 1/2 proctitis in the immediate postoperative RT group without additional pelvic RT was observed (p = 0.02). Patients in the immediate postoperative RT group without additional pelvic RT showed significantly more early urinary tract obstructions (p = 0.003). Toxicity rates of early (<3 months) and late (3-6 months) postoperative RT were similar (p > 0.05). Baseline recovery rate of erectile dysfunction was better in patients with immediate postoperative RT without additional pelvic RT (p = 0.02; hazard ratio (HR) = 2.22, 95%-confidence interval, 95%-CI: 1.12-4.37). Recovery rate of urinary incontinence showed no significant difference in all groups (p > 0.05).
conclusionPatients receiving immediate postoperative RT (adjuvant or additive RT) without additional pelvic RT experience early gastrointestinal (GI) side effect proctitis and, as well as early genitourinary (GU) toxicity urinary tract obstruction more frequently than patients treated with salvage RT. Therefore, complete recovery after surgery is essential. However, we suggest basing the treatment decision on the patient's postoperative clinical condition and evaluation of any adverse risk factors, since many studies demonstrate a clear benefit for immediate postoperative RT (adjuvant or additive RT) in terms of oncological outcome.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.