Evidence map›Paper›PMID 34987612›Full record

ArticleTherapeutic advances in gastroenterology2021

Application of Tumor Burden Score for predicting conversion outcome in patients with initially unresectable colorectal liver metastases after first-line systemic therapy.

Jianhong Peng, Yujun Liu, Weihao Li, Yuzhu Lin, Hui Sun, Zhizhong Pan, Xiaojun Wu, Wenhua Fan, Junzhong Lin

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Article in Therapeutic advances in gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 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

9 authors.

Jianhong PengDepartment of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China.ORCID https://orcid.org/0000-0002-0769-8195
Yujun LiuZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, P.R. China.ORCID https://orcid.org/0000-0002-0450-8448
Weihao LiDepartment of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China.
Yuzhu LinDepartment of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China.
Hui SunZhongshan School of Medicine, Sun Yat-sen University, Guangzhou, P.R. China.
Zhizhong PanDepartment of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China.
Xiaojun WuDepartment of Colorectal Surgery, Sun Yat-sen University Cancer Center, Guangzhou, P.R. China.
Wenhua FanDepartment of Colorectal Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, Guangdong, P.R. China.
Junzhong LinDepartment of Colorectal Surgery, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, Guangdong, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with initially unresectable colorectal liver metastases (CRLM) could achieve survival benefit from successful conversion therapy. Recently, Tumor Burden Score (TBS) was proposed as a valuable index to predict outcome following resection of CRLM. The study is aimed to investigate the association of TBS with conversion outcome.

methodsA total of 234 patients who underwent first-line treatment in our center were enrolled as training cohort. The validation cohort was developed from 89 patients in our previous study. Cut-off value of TBS was calculated to stratify patients into two groups. Significance test and logistic regression model were used to examine the prediction value of TBS for conversion outcome after first-line systemic therapy. Kaplan-Meier method and Cox proportional hazard model were applied to assess the prognostic value of TBS.

resultsTBS showed good discriminatory power [area under curve (AUC) 0.726,

conclusionTBS should be applied in clinical practice to predict conversion outcome in patients with initially unresectable CRLM.

Indexed as

colorectal liver metastasesconversion therapyTumor Burden Score

Identifiers

PMID34987612
PMCPMC8721375

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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.