Evidence map›Paper›PMID 19308737›Full record

SynthesisMedical oncology (Northwood, London, England)2010

Treatment of low-grade gastric MALT-lymphoma unresponsive to Helicobacter pylori therapy: a pooled-data analysis.

Angelo Zullo, Cesare Hassan, Alessandro Andriani, Francesca Cristofari, Chiara Bassanelli, Gian Paolo Spinelli, Silverio Tomao, Sergio Morini

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Medical oncology (Northwood, London, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Gastric MALT lymphoma: old and new insights.Annals of gastroenterology · 2014
    Review
  7. Article
  8. Review
  9. Comparative outcomes of oncologic therapy in gastric extranodal marginal zone (MALT) lymphoma: analysis of the SEER-Medicare database.Annals of oncology : official journal of the European Society for Medical Oncology · 2013
    Article
  10. Review
  11. Article
  12. 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.

Angelo ZulloGastroenterology and Digestive Endoscopy, Nuovo Regina Margherita Hospital, Via E Morosini 30, 00153 Rome, Italy. zullo66@yahoo.it
Cesare Hassan
Alessandro Andriani
Francesca Cristofari
Chiara Bassanelli
Gian Paolo Spinelli
Silverio Tomao
Sergio Morini
Ospedale Regina Margherita · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The most favourable therapeutic strategy for gastric MALT-lymphoma not responding to Helicobacter pylori eradication still remains unclear, neither official guidelines nor randomised studies being available. We therefore performed a systematic review of the literature to evaluate the efficacy of different therapeutic approaches in these patients. Data regarding 315 patients were valuable, and lymphoma remission following the first therapeutic attempt was achieved in 90.1% cases. The most used therapy was radiotherapy (112 patients), followed by surgery (80 patients) and chemotherapy (68 patients), whilst a combination therapy was less frequent. Radiotherapy achieved a higher remission rate as compared to chemotherapy (97.3 vs. 85.3%; P = 0.007), being similar to surgery (97.3 vs. 92.5%; P = 0.2). No difference emerged when comparing lymphoma remission rate achieved by a single therapy with that of combined treatments (89.6 vs. 96.4%; P = 0.6). This is the first pooled-data analysis assessing the efficacy of different oncologic therapeutic approaches to treat gastric MALT-lymphoma unresponsive to H. pylori eradication. Radiotherapy seems to be the most suitable treatment in these patients.

Indexed as

Helicobacter pyloriStatistics as TopicHumansLymphoma, B-Cell, Marginal ZoneLymphoma, Non-HodgkinStomach Neoplasms

Identifiers

PMID19308737
OpenAlexW2471933983

What OpenQuestion holds

Textmetadata
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.