ArticleIn vivo (Athens, Greece)
Moderately Hypofractionated Radiotherapy Without Chemotherapy in Elderly or Frail Patients With Head and Neck Cancer.
Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed, 4 citations in OpenAlex.
- Evidence-based clinical recommendations for hypofractionated radiotherapy: exploring efficacy and safety - Part 1. Brain and head and neck.Radiation oncology journal · 2024Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundComorbidity and frailty are relevant limitations of normofractionated combined radiochemotherapy for squamous cell head and neck cancer (HNSCC), especially in elderly patients. This retrospective study aimed to evaluate the efficacy and toxicity of moderately hypofractionated radiotherapy (HRT) without chemotherapy in patients ineligible for concurrent radiochemotherapy. PATIENTS AND
methodsBetween 2011 and 2018, 51 elderly/frail patients with HNSCC were treated with either definitive (n=23) or adjuvant (n=28) moderate HRT. A dose of 45 Gy was given to the primary tumour region and cervical nodes with a sequential boost up to 50 in the adjuvant and 55 Gy in the definitive cure setting (2.5 Gy/fraction). Patient outcomes of locoregional control, overall survival, and acute and late toxicity were analysed.
resultsAfter a median follow-up of 6 months for the definitive HRT group and 28.5 months for the adjuvant HRT group, we found a median overall survival of 6 vs. 55 months (log-rank test: p<0.001) and a median locoregional control of 9 months vs. not reached (log-rank test: p=0.008), respectively. The 2-year rates of locoregional control were 28.5% for the definitive HRT group vs. 75.2% for the adjuvant HRT group. No acute or late grade 4-5 toxicity occurred; grade 3 toxicity was rarely documented.
conclusionHRT in elderly/frail patients with HNSCC who are unfit for chemotherapy leads to acceptable local control with moderate toxicity in a short overall treatment time. Especially in the postoperative situation, HRT can be considered an appropriate alternative to normofractionated radio(chemo)therapy. Definitive HRT can be a treatment alternative, especially for multimorbid patients.
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