Evidence map›Paper›PMID 37795391›Full record

ArticleReports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology2023

Acute toxicity and quality of life in prostate cancer patients treated with definitive hypofractionated pelvic radiation therapy: a single-center report.

Isidora King Mandel, Felipe Kovacic Díaz, Lorena Vargas García

Open access · diamondAbstract read
In one paragraph

Article in Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 35% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Isidora King MandelRadiation Oncology, Clínica IRAM, Universidad Diego Portales Santiago, Chile.
Felipe Kovacic DíazRadiation Oncology, Clínica IRAM, Universidad Diego Portales Santiago, Chile.
Lorena Vargas GarcíaRadiation Oncology, Clínica IRAM, Universidad Diego Portales Santiago, Chile.
Universidad Diego Portales · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The objective was to report acute toxicity and quality of life in prostate cancer patients treated with definitive hypofractionated pelvic radiation therapy. Materials and methods: Patients were designated candidates for hypofractionated pelvic radiation therapy if biopsy or imaging studies evidenced unfavorable intermediate-risk, high-risk or node-positive disease. Patients were treated using a regimen of 44 Gy to the nodal areas and simultaneous integrated boost of 60 Gy to the prostate in 20 fractions with CBCT-based imaging and volumetric arc therapy (VMAT). Patient data was obtained retrospectively; acute gastrointestinal (GI) and genitourinary (GU) toxicity was classified per Common Terminology Criteria for Adverse Events (CTCAE) v5.0 and obtained from clinical records. Quality of life was surveyed via phone call using the European Organization for Research and Treatment of Cancer (EORTC) questionnaire QLQ-PR25. Results: 78 patients were treated between May and December 2021. 83.33% of patients had high-risk disease, 16.67% had intermediate-risk disease, and 34.62% patients had node-positive disease. Median follow-up was 10.6 months. No patients presented acute grade >3 GI toxicity, and one patient presented grade 3 GU toxicity. 25.64% patients presented acute G2 GI toxicity and 17.95% patients presented acute G2 GU toxicity. 60.26% of patients responded to the EORTC-PR25 questionnaire. Mean scores for symptom scales were 11.26, 4.96 and 9.57 for Urinary Symptoms, Bowel Symptoms and Hormonal Treatment-Related Symptoms; mean scores for Sexual Activity and Functioning were 19.86 and 31.08, respectively. Conclusion: Definitive hypofractionated pelvic radiation therapy has an acceptable acute toxicity and QoL profile in this series of patients, although longer follow-up is needed to properly evaluate short and long-term toxicity. Further follow-up and patient recruitment is ongoing.

Indexed as

intensity-modulatedpelvic neoplasmsprostatic neoplasmsradiation dose hypofractionationradiotherapy

Identifiers

PMID37795391
PMCPMC10547407
OpenAlexW4387192601

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.