Evidence map›Paper›PMID 33209482›Full record

ArticleJournal of gastrointestinal oncology2020

Prognostic implications of mucinous histology in stage III colon cancer with the receipt of adjuvant chemotherapy.

Feng Yu, Luqiao Huang, Feng Shen, Shuang Wu, Jian Chen

Open access · diamondAbstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

11 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

5 authors at 1 institution in 1 country.

Feng YuDepartment of Colorectal Surgery, Tongde Hospital of Zhejiang Province, Hangzhou, China.
Luqiao HuangDepartment of Colorectal Surgery, Tongde Hospital of Zhejiang Province, Hangzhou, China.
Feng ShenDepartment of Colorectal Surgery, Tongde Hospital of Zhejiang Province, Hangzhou, China.
Shuang WuDepartment of Colorectal Surgery, Tongde Hospital of Zhejiang Province, Hangzhou, China.
Jian ChenDepartment of Gastrointestinal Surgery, Tongde Hospital of Zhejiang Province, Hangzhou, China.
Tongde Hospital of Zhejiang Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is still a debate about the survival benefit of chemotherapy in stage III mucinous colon cancer, we then conduct a comprehensive assessment of the efficacy of adjuvant chemotherapy in this population.

methodsThe data used in the current study were extracted from the Surveillance, Epidemiology and End Results (SEER) database. Chi-squared (χ

resultsA total of 68,976 patients diagnosed with stage III colon cancer were included in our analyses, including mucinous adenocarcinoma (MAC, N=6,592) and non-mucinous adenocarcinoma (NMA, N=62,384). In NMA, the receipt of chemotherapy had 46.0% independently decreased risk of colon cancer-specific mortality compared to non-chemotherapy group (HR =0.540, 95% CI: 0.523-0.558, P<0.001). In MAC, the receipt of chemotherapy had 37.7% independently decreased risk of colon cancer-specific mortality compared to non-chemotherapy group (HR =0.623, 95% CI: 0.566-0.685, P<0.001).

conclusionsMAC was associated with worse prognosis and was less responsive to chemotherapy compared with NMA in stage III colon cancer. However, stage III mucinous colon cancer still need to be treated with chemotherapy because of the significant survival benefit and specialized treatment plans for MAC were quite necessary in the future.

Indexed as

adjuvant chemotherapycolon cancermucinousStage IIIsurvival

Identifiers

PMID33209482
PMCPMC7657832
OpenAlexW3092594713

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.