Evidence map›Paper›PMID 34786362›Full record

ReviewEuroasian journal of hepato-gastroenterology

Neoadjuvant Chemotherapy for Advanced Gallbladder Cancer: Do We have Enough Evidence? A Systematic Review.

Shah Naveed, Hasina Qari, Cao M Thau, Pipit Burasakarn, Abdul W Mir

Open access · diamondAbstract readReview
In one paragraph

Review in Euroasian journal of hepato-gastroenterology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

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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

5 authors at 3 institutions in 3 countries.

Shah NaveedDepartment of Surgical Oncology, Upper GI and HPB Oncosurgery, Sher-E-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India.
Hasina QariDepartment of Health and Family Welfare, Srinagar, Jammu and Kashmir, India.
Cao M ThauHPB Division, Institute of Gastroenterology, Tokyo Women's Medical University Hospital, Tokyo, Japan.
Pipit BurasakarnDepartment of Surgery, Phramongkutklao Hospital, Bangkok, Thailand.
Abdul W MirDepartment of Surgical Oncology, Sher-E-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India.
Sher-i-Kashmir Institute of Medical Sciences · INPhramongkutklao Hospital · THTokyo Women's Medical University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecently for advanced gallbladder carcinoma, neoadjuvant chemotherapy has emerged as an important strategy in place of adjuvant chemotherapy with the hope that it will help to improve the resectability and survival. AIM AND

objectiveThe goal was to conduct a systematic review of published publications on the benefits of neoadjuvant chemotherapy for advanced gallbladder cancer treatment. MATERIALS AND

methodsThis systematic review followed the Meta-analysis Of Observational Studies in Epidemiology standards. The clinical benefit rate of neoadjuvant chemotherapy, curative resectability rate, and R0 resection were the major outcomes of interest. The secondary outcomes of interest were overall and disease-free survival.

resultsSix published papers were included (

conclusionNo sufficient data exist to advocate the regular use of neoadjuvant chemotherapy in advanced gallbladder carcinoma, as data showed that only 1/3 of patients benefited and had a R0 resection. Further research should be the randomized controlled trials to further quantify the benefit of neoadjuvant chemotherapy in advanced gallbladder carcinoma. HOW TO CITE THIS ARTICLE: Naveed S, Qari H, Thau CM,

Indexed as

Advanced gallbladder cancerDownstagingNeoadjuvant chemotherapySurvival

Identifiers

PMID34786362
PMCPMC8566156
OpenAlexW3210693029

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.