Evidence map›Paper›PMID 40324878›Full record

ArticleFuture oncology (London, England)2025

Clinical characteristics of gastrointestinal stromal tumors with lymph node metastasis: a retrospective single-center study.

Xiaodan Guo, Shaoqing Huang, Shaohua Yang, Yanzhe Xia, Chunhui Wu, Shirong Cai, Yulong He, Xuefu Zhou, Xinhua Zhang

Abstract read
In one paragraph

Article in Future oncology (London, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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.

Xiaodan GuoDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Shaoqing HuangDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Shaohua YangDepartment of General Surgery, GuangZhou University of Chinese Medicine Foshan Clinical School of Medicine, Foshan, China.
Yanzhe XiaDepartment of Pharmacy, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Chunhui WuDepartment of Nuclear Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Shirong CaiDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Yulong HeDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Xuefu ZhouCenter for Digestive Disease, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Xinhua ZhangDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLymph node metastasis (LNM) of gastrointestinal stromal tumors (GISTs) rarely occurs, and lymphadenectomy is not routinely performed in GIST resection. To date, the relevant characteristics and prognosis of GIST patients with LNM are not well known.

methodsFrom January 2010 to December 2021, GIST patients who underwent lymph node resection were enrolled from a GIST referral center. All patients were divided into either the LN- group (GISTs without LNM) or the LN+ group (GISTs with LNM). The clinicopathological features and follow-up data were analyzed. Propensity score matching (PSM) was conducted to reduce bias caused by confounders.

resultsOut of 1024 surgical patients, 198 patients (age, 52.23 ± 13.54 years; 56.6% males) underwent GIST resection with lymph node dissection for lymphadenopathy, and 17 patients had lymph node metastases (17/1024, 1.66%; 17/198, 8.59%). The LN+ group had a higher mitotic count (

conclusionsThe rate of LNM in GISTs is low. LNM may be a less common form of distant metastasis. Moreover, GIST with LNM has an unfavorable prognosis. Further studies are warranted to identify GISTs with lymph node involvement and the potential involved mechanism.

Indexed as

Gastrointestinal NeoplasmsGastrointestinal Stromal TumorsLymph NodesAdultAgedFemaleFollow-Up StudiesHumansLymphatic MetastasisLymph Node ExcisionMaleMiddle AgedPrognosisPropensity ScoreRetrospective StudiesGastrointestinal stromal tumors (GISTs)lymphadenectomylymph node metastasis (LNM)overall survival (OS)progression-free survival (PFS)

Identifiers

PMID40324878
PMCPMC12140495

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.