Evidence map›Paper›PMID 34434955›Full record

ArticleFrontiers in surgery2021

Clinicopathological Features of Stage I-III Colorectal Cancer Recurrence Over 5 Years After Radical Surgery Without Receiving Neoadjuvant Therapy: Evidence From a Large Sample Study.

Dakui Luo, Yufei Yang, Zezhi Shan, Qi Liu, Sanjun Cai, Qingguo Li, Xinxiang Li

Abstract read
In one paragraph

Article in Frontiers in surgery, 2021. 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
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Dakui LuoDepartment of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Yufei YangDepartment of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Zezhi ShanDepartment of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Qi LiuDepartment of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Sanjun CaiDepartment of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Qingguo LiDepartment of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.
Xinxiang LiDepartment of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Late recurrence (5 or more years) after radical resection of colorectal cancer (CRC) is rare. This study aims to investigate the features of late recurrence in stage I-III CRC. A total of 9,754 stage I-III patients with CRC who underwent radical surgery without receiving neoadjuvant therapy, at the Fudan University Shanghai Cancer Center (FUSCC), were enrolled in this study. These patients were divided into three groups: early recurrence (3 months-2 years), intermediate recurrence (2-5 years), and late recurrence (over 5 years). The median duration of follow-up was 53.5 ± 30.1 months. A total of 2,341 (24.0%) patients developed recurrence. The late recurrence rate was 11.7%. Patients with a higher risk of late recurrence were more likely to be older, to be at the T4 stage, to have a higher degree of colon cancer, to have a lower frequency of signet ring cell carcinoma, to have fewer poorly differentiated tumors, to be at the early stage of CRC, along with less perineural and vascular invasions. Multivariate logistic regression analysis identified age, differentiation, T stage, N stage, perineural, and vascular invasions as independent factors for late recurrence. Late recurrent CRC has some distinctive characteristics. Although recurrence over 5 years after surgery is infrequent, an enhanced follow-up is still needed for the selected patients after 5 years.

Indexed as

clinicopathological featurescolorectal cancerearly recurrencelate recurrenceradical surgery

Identifiers

PMID34434955
PMCPMC8381332

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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.