Evidence map›Paper›PMID 35186607›Full record

ArticleCureus2022

Long-Term Survival Following Palliative Chemoradiotherapy in an Elderly Patient With Advanced Squamous Cell Carcinoma in the Right Mandibular Gingiva.

Yojiro Ishikawa, Rei Umezawa, Takaya Yamamoto, Kengo Ito, Keiichi Jingu

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Cureus, 2022. 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
0.4field-weighted citation impact, top 43% 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, 2 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

5 authors at 2 institutions in 1 country.

Yojiro IshikawaDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Rei UmezawaDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Takaya YamamotoDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Kengo ItoDivision of Radiology, Tohoku Medical and Pharmaceutical University, Sendai, JPN.
Keiichi JinguDepartment of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, JPN.
Tohoku University · JPTohoku Medical and Pharmaceutical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advanced squamous cell carcinoma (SCC) of the mandibular gingiva in elderly patients is difficult to cure. The treatment policy for elderly patients with advanced SCC of the mandibular gingiva has not been clear. We report a case of right mandibular gingival carcinoma that was successfully treated by palliative chemoradiotherapy. An 83-year-old female complained of pain and an ulcer in her right mandibular gingiva. Oral examination revealed a lesion of about 20 mm in size in the right mandibular gingiva. A diagnosis of SCC in the right mandibular gingiva was made by histology. Imaging findings revealed some right neck lymph node metastases. Based on these findings, a clinical diagnosis before treatment was SCC in the right mandibular gingiva (cT4aN2bM0, stage IV) by the 7th edition of the Union of International Cancer Control. She refused to receive definitive surgery or chemoradiotherapy due to concerns about the invasiveness of these definitive therapies and requested palliative chemoradiotherapy. We delivered S-1 (a combination of tegafur, gimeracil, and oteracil) and radiation therapy (RT) to the primary tumor alone with 30 Gy in 10 fractions using 4-megavoltage equipment via a multiple leaf collimator by three-dimensional RT. Although we could not complete the delivery of S-1 because of an acute side effect, the palliative chemoradiotherapy resulted in a complete response, and the lymph node metastases also disappeared. The patient remains in complete remission for 5 years without surgery or chemotherapy. Palliative chemoradiotherapy for elderly patients with mandibular gingival carcinoma is considered to be one of the therapeutic options.

Indexed as

abscopal effectmandibular gingival cancerradiation therapys-1squamous cell carcinoma

Identifiers

PMID35186607
PMCPMC8844173
OpenAlexW4220917633

What OpenQuestion holds

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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.