Evidence map›Paper›PMID 40323514›Full record

Trial reportInternational journal of clinical oncology2025

Concurrent chemoradiotherapy with weekly low-dose carboplatin for cisplatin-ineligible patients with head and neck squamous cell carcinoma: survival analysis based on 2-year follow-up data.

Yushi Ueki, Yuki Ohno, Shusuke Ohshima, Yusuke Yokoyama, Jo Omata, Takeshi Takahashi, Ryusuke Shodo, Keisuke Yamazaki, Kohei Ohtaki, Kohei Saijo and 4 more

Abstract readClinical Trial, Phase II
PubMed Publisher
In one paragraph

Trial report in International journal of clinical oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Yushi UekiDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan. ucuekin@gmail.com.ORCID http://orcid.org/0000-0002-1699-7891
Yuki OhnoDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan.
Shusuke OhshimaDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan.
Yusuke YokoyamaDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan.
Jo OmataDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan.
Takeshi TakahashiDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan.
Ryusuke ShodoDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan.
Keisuke YamazakiDepartment of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata City, Niigata, Japan.
Kohei OhtakiDepartment of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata City, Niigata, Japan.
Kohei SaijoDepartment of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata City, Niigata, Japan.
Ryoko TanakaDepartment of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata City, Niigata, Japan.
Nao TakahashiDepartment of Otorhinolaryngology, Nagaoka Red Cross Hospital, Nagaoka City, Niigata, Japan.
Ryuichi OkabeDepartment of Otorhinolaryngology, Nagaoka Red Cross Hospital, Nagaoka City, Niigata, Japan.
Arata HoriiDepartment of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1 - 757, Asahimachi-dori, Chuo-ku, Niigata City, Niigata, 950 - 8510, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs a follow-up study to our prospective phase II trial of concurrent chemoradiotherapy (CCRT) with weekly low-dose carboplatin for cisplatin-ineligible patients with head and neck squamous cell carcinoma (HNSCC), we assessed long-term survival (minimum follow-up of 2-year) and subgroup analysis by age and renal function.

methodsA prospective phase II study on CCRT with weekly low-dose carboplatin for cisplatin-ineligible HNSCC in 30 patients who were aged (≥ 75-year-old patients with 40 mL/min estimated glomerular filtration rate [eGFR] or better) or had renal dysfunction (< 75-year-old patients with 30-60 mL/min eGFR) was performed between July 2019 and January 2022 at three tertiary hospitals. Survival outcomes were investigated 2 years after this phase 2 trial were investigated. Furthermore, we compared the treatment outcome between ≥ 75 years group and < 75 years group.

resultsThe median follow-up time was 41.5 months. The 2-year recurrence-free survival (RFS) and 2-year overall survival (OS) rates of all patients were 70% and 86.7%, respectively. The 2-year RFS and OS of patients ≥ 75 years old was 92.3% and 100%, respectively, whereas those of patients < 75 years old was 52.9% (p = 0.175) and 76% (p = 0.157), respectively, showing no significant differences between the groups.

conclusionCCRT with weekly low-dose carboplatin in patients with cisplatin-ineligible HNSCC showed favorable survival outcomes irrespective of age and renal function. This study highlights a potentially promising treatment option for cisplatin-ineligible HNSCC patients.

trial registrationjRCTs031190028.

Indexed as

CarboplatinChemoradiotherapyHead and Neck NeoplasmsSquamous Cell Carcinoma of Head and NeckAgedAged, 80 and overCisplatinFemaleFollow-Up StudiesHumansMaleMiddle AgedProspective StudiesSurvival AnalysisCarboplatinCisplatinCisplatin-ineligibleConcurrent chemoradiotherapyHead and neck squamous cell carcinomaWeekly low-dose carboplatin

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Registered trials

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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.