Evidence map›Paper›PMID 30022942›Full record

ArticleCase reports in oncology

Long-Term Disease-Free Survival of a Patient with Oligometastatic Nasopharyngeal Carcinoma Treated with Radiotherapy Alone.

Gail Wan Ying Chua, Eu Tiong Chua

Abstract readCase Reports
In one paragraph

Article in Case reports in oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. [Effect of the diameter of tympanostomy with CO₂ laser on secretory otitis media after radiotherapy].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2022
    Article
  4. Optimal management of oligometastatic nasopharyngeal carcinoma.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
    Review
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

2 authors.

Gail Wan Ying ChuaDivision of Radiation Oncology, National Cancer Centre, Singapore, Singapore.
Eu Tiong ChuaDivision of Radiation Oncology, National Cancer Centre, Singapore, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Distant metastases in nasopharyngeal carcinoma are fairly common. While the mainstay of treatment for metastatic nasopharyngeal carcinoma remains chemotherapy, it is now increasingly recognised that metastatic cases are a heterogenous group and can be stratified into oligometastatic cases versus those with widespread metastases, the former potentially benefiting more from local therapy. In this report, we describe a case of nasopharyngeal carcinoma with a solitary vertebral metastasis successfully treated with high-dose palliative radiotherapy alone, resulting in a long-term disease-free interval of more than 8 years at the time of writing. To our knowledge, this is the first report of a long-term survivor of metastatic nasopharyngeal carcinoma with oligometastatic bone disease who had received no chemotherapy. In view of this case, there may be potential for other patients with oligometastases from nasopharyngeal carcinoma to be treated solely with local therapy, thereby sparing them the toxicities of chemotherapy.

Indexed as

MetastasisNasopharyngeal carcinomaRadiotherapy

Identifiers

PMID30022942
PMCPMC6047545

What OpenQuestion holds

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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.