Evidence map›Paper›PMID 42169888›Full record

ArticleJournal of gastrointestinal oncology2026

Methodological clarifications on maintenance fluoropyrimidines in advanced esophagogastric adenocarcinoma: a real-world Mexican cohort.

Abdel Karim Dip Borunda, Alberto Pimentel Rentería, Rafael Medrano Guzmán, Lizbeth Enríquez Román, Ana Elena Martin Aguilar, Rocío Grajales Álvarez, María Teresa De Jesús Cervantes Diaz

Abstract readLetter
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of gastrointestinal oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Abdel Karim Dip BorundaDepartment of Medical Oncology, Oncology Hospital, National Medical Center Century XXI, Mexican Social Security Institute, Mexico City, Mexico.
Alberto Pimentel RenteríaDepartment of Medical Oncology, Oncology Hospital, National Medical Center Century XXI, Mexican Social Security Institute, Mexico City, Mexico.
Rafael Medrano GuzmánOncology Hospital, National Medical Center Century XXI, Mexican Social Security Institute, Mexico City, Mexico.
Lizbeth Enríquez RománDepartment of Medical Oncology, Oncology Hospital, National Medical Center Century XXI, Mexican Social Security Institute, Mexico City, Mexico.
Ana Elena Martin AguilarDepartment of Medical Oncology, Oncology Hospital, National Medical Center Century XXI, Mexican Social Security Institute, Mexico City, Mexico.
Rocío Grajales ÁlvarezDepartment of Medical Oncology, Oncology Hospital, National Medical Center Century XXI, Mexican Social Security Institute, Mexico City, Mexico.
María Teresa De Jesús Cervantes DiazDepartment of Research, Oncology Hospital, National Medical Center Century XXI, Mexican Social Security Institute, Mexico City, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID42169888
PMCPMC13188041

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.