Evidence map›Paper›PMID 29936784›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2018

Concurrent Chemoradiotherapy for Loco-regionally Advanced Nasopharyngeal Carcinoma: Treatment Outcomes and Prognostic Factors

Moonkyoo Kong, Yu Jin Lim, Youngkyong Kim

Open access · greenAbstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 12% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Moonkyoo KongDepartment of Radiation Oncology, Kyung Hee University Medical Center, Kyung Hee University School of Medicine, Seoul, Republic of Korea. Email: kongmoonkyoo@khu.ac.kr
Yu Jin Lim
Youngkyong Kim
Kyung Hee University Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: We conducted this study to contribute to resolving some controversial issues on management of nasopharyngeal carcinoma. Methods: Thirty-two patients with stage III-IVB nasopharyngeal carcinoma were included in this retrospective study. All patients received concurrent chemoradiotherapy with either 3D conformal radiotherapy or intensity-modulated radiotherapy. We retrospectively analyzed the survival outcome, prognostic factors for survival, and toxicity outcome. Results: The 2- and 5-year overall survival rates were 89.9% and 82.6%. The 2- and 5-year distant metastasis-free survival rates were 83.2% and 79.4%. The 2- and 5-year loco-regional recurrence-free survival rates were 83.3% and 79.5%. Addition of induction chemotherapy to concurrent chemoradiotherapy did not improve survival outcomes. The survival benefit of intensity-modulated radiotherapy over 3D conformal radiotherapy was not clear. Intensity-modulated radiotherapy significantly decreased the development of late toxicities compared with 3D conformal radiotherapy. Total RT dose was prognostic factor for overall, loco-regional recurrence-free, and distant metastasis-free survival. Temporary RT interruption was prognostic factor for overall survival. Daily RT dose was prognostic factor for distant metastasis-free survival. Conclusions: Concurrent chemoradiotherapy resulted in high survival rates with an acceptable level of toxicities in patients with loco-regionally advanced nasopharyngeal carcinoma. To confirm the results of this study, well-designed randomized prospective trials are warranted.

Indexed as

ChemoradiotherapyAdultAgedCarcinomaFemaleFollow-Up StudiesHumansLymphatic MetastasisMaleMiddle AgedNasopharyngeal CarcinomaNasopharyngeal NeoplasmsNeoplasm InvasivenessNeoplasm Recurrence, LocalPrognosisRetrospective StudiesNasopharyngeal carcinomaradiotherapysurvival

Identifiers

PMID29936784
PMCPMC6103582
OpenAlexW2808610710

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.