Evidence map›Paper›PMID 34141939›Full record

ArticleHeliyon2021

Clinicopathological factors associated with the presence of tumor deposits in resected gastric cancer patients.

Oscar Paredes Torres, Sofia Prado Cucho, Luis Taxa Rojas, Carlos Luque-Vasquez, Ivan Chavez, Eduardo Payet Meza, Eloy Ruiz Figueroa, Francisco Berrospi Espinoza

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Tumor Deposits in Gastric Cancer: A Systematic Review of the Literature With Meta-Analysis on Prevalence and Prognostic Implications.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

8 authors at 1 institution in 1 country.

Oscar Paredes TorresDepartment of Abdominal Surgery, National Institute of Neoplastic Diseases INEN, Lima Peru.
Sofia Prado CuchoDepartment of Pathology, National Institute of Neoplastic Disease INEN, Lima Peru.
Luis Taxa RojasDepartment of Pathology, National Institute of Neoplastic Disease INEN, Lima Peru.
Carlos Luque-VasquezDepartment of Abdominal Surgery, National Institute of Neoplastic Diseases INEN, Lima Peru.
Ivan ChavezDepartment of Abdominal Surgery, National Institute of Neoplastic Diseases INEN, Lima Peru.
Eduardo Payet MezaDepartment of Abdominal Surgery, National Institute of Neoplastic Diseases INEN, Lima Peru.
Eloy Ruiz FigueroaDepartment of Abdominal Surgery, National Institute of Neoplastic Diseases INEN, Lima Peru.
Francisco Berrospi EspinozaDepartment of Abdominal Surgery, National Institute of Neoplastic Diseases INEN, Lima Peru.
Instituto Nacional de Enfermedades Neoplásicas · PE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe role of tumor deposits (TDs) in the staging of gastric cancer is currently debatable. TDs are defined as tumoral nodules in perigastric adipose tissue with no evidence of lymphatic, vascular, or neural structures. Clinicopathological factors related to the presence of TDs are not well defined. This study aimed to identify the clinicopathological factors associated with the presence of TDs in resected gastric cancer patients. MATERIALS AND

methodsThis prospective study included patients diagnosed with gastric cancer and treated with D2 radical gastrectomy from January 2019 to January 2020. Univariate and multivariate analyses were performed to determine the factors related to the presence of TDs.

resultsA total of 111 patients were eligible and TDs were present in 31 of them (28%). In the univariate analysis, male gender (p = 0.027), tumor size ≥ 5cm (p = ≤0.001), serosa and adjacent organs invasion (pT4a and pT4b) (p = ≤0.001), ≥16 metastatic lymph nodes (pN3b) (p = ≤0.001), and TNM stage III tumors (p = ≤0.001) were significantly associated with the presence of TDs. The multivariate analysis showed that a tumors size ≥5 cm (OR = 3.69, 95% CI: 1.17-11.6), serosa and adjacent organs invasion (pT4a and pT4b) (OR = 3.78, 95% CI: 1.31-10.86) and ≥16 metastatic lymph nodes (pN3b) (OR = 3.21, 95%CI:1.06-9.7) were independent risk factors for the presence of TDs.

conclusionsLarger tumors (tumor size ≥ 5cm), serosa and adjacent organs invasion (pT4 and pT4b), and ≥16 metastatic lymph nodes (pN3b) were independent risk factors for the presence of TDs.

Indexed as

Gastric cancerPathologySurgeryTumor deposits (TDs)

Identifiers

PMID34141939
PMCPMC8188374
OpenAlexW3172775783

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.