Evidence map›Paper›PMID 42799279›Full record

ArticleBJR case reports2026

Hypofractionated palliative radiotherapy for advanced ethmoid sinus squamous cell carcinoma: a case report.

Osamu Tanaka, Naoki Isobe, Takuya Taniguchi, Takuji Kiryu, Chihiro Ikemoto, Chiyoko Makita, Masayuki Matsuo

Abstract readCase Reports
In one paragraph

Article in BJR case reports, 2026. 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

7 authors.

Osamu TanakaDepartment of Radiation Oncology, Asahi University Hospital, Gifu, 501-1151, Japan.ORCID https://orcid.org/0000-0002-7189-8407
Naoki IsobeDepartment of Home Medical Care, Medical Corporation Kagayaki Comprehensive Home Medical Care Clinic, Gifu, 501-6014, Japan.
Takuya TaniguchiDepartment of Radiation Oncology, Asahi University Hospital, Gifu, 501-1151, Japan.
Takuji KiryuDepartment of Radiology, Asahi University Hospital, Gifu, 500-8523, Japan.
Chihiro IkemotoDepartment of Radiation Oncology, Asahi University Hospital, Gifu, 501-1151, Japan.
Chiyoko MakitaDepartment of Radiation Oncology, Gifu University Hospital, Gifu, 501-1194, Japan.
Masayuki MatsuoDepartment of Radiation Oncology, Gifu University Hospital, Gifu, 501-1194, Japan.ORCID https://orcid.org/0000-0001-7615-3247

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ethmoid sinus cancer is a rare malignancy, that is, often diagnosed at an advanced stage, making surgical intervention challenging. Herein, we report a case of advanced ethmoid sinus squamous cell carcinoma in a female patient in her 90s. The patient presented with right-sided proptosis, ptosis, diplopia, and nasal obstruction. She was considered unfit for radical surgery or chemoradiotherapy because of her age and other comorbidities. She underwent hypofractionated palliative radiotherapy (35 Gy in 5 fractions) targeting the clinical tumor volume only. Clinically meaningful symptom relief and substantial tumor shrinkage were observed post-treatment, with minimal acute toxicities, although conclusions regarding treatment efficacy should be interpreted cautiously given the single-patient nature of this report. This case illustrates the potential of hypofractionated radiotherapy as a palliative option for patients deemed unsuitable for radical treatments.

Indexed as

case reportethmoid sinus carcinomahypofractionated radiotherapypalliative caresquamous cell carcinoma

Identifiers

PMID42799279
PMCPMC13614709

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.