Evidence map›Paper›PMID 19951972›Full record

SynthesisHaematologica2010

Combined modality treatment improves tumor control and overall survival in patients with early stage Hodgkin's lymphoma: a systematic review.

Christine Herbst, Fareed A Rehan, Corinne Brillant, Julia Bohlius, Nicole Skoetz, Holger Schulz, Ina Monsef, Lena Specht, Andreas Engert

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Haematologica, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
7.3field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Impact of radiation techniques on lung toxicity in patients with mediastinal Hodgkin's lymphoma.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2021
    Article
  10. Article
  11. Resources-Stratified Guidelines for Classical Hodgkin Lymphoma.International journal of environmental research and public health · 2020
    Review
  12. Observational
  13. Article
  14. Role of Radiation Therapy in the Treatment of Hodgkin Lymphoma.Current hematologic malignancy reports · 2017
    Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. The Evolving Role of Radiotherapy in Early Stage Hodgkin's Lymphoma.Mediterranean journal of hematology and infectious diseases · 2014
    Review
  20. Review
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 at 3 institutions in 3 countries.

Christine HerbstDepartment I of Internal Medicine, Cochrane Haematological Malignancies Group (CHMG), University Hospital Cologne, Kerpener Strasse 62, 50924 Cologne, Germany.
Fareed A Rehan
Corinne Brillant
Julia Bohlius
Nicole Skoetz
Holger Schulz
Ina Monsef
Lena Specht
Andreas Engert
University Hospital Cologne · DEInstitute of Social and Preventive Medicine · CHUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Combined modality treatment (CMT) of chemotherapy followed by localized radiotherapy is standard treatment for patients with early stage Hodgkin's lymphoma. However, the role of radiotherapy has been questioned recently and some clinical study groups advocate chemotherapy only for this indication. We thus performed a systematic review with meta-analysis of randomized controlled trials comparing chemotherapy alone with CMT in patients with early stage Hodgkin's lymphoma with respect to response rate, tumor control and overall survival (OS). We searched Medline, EMBASE and the Cochrane Library as well as conference proceedings from January 1980 to February 2009 for randomized controlled trials comparing chemotherapy alone versus the same chemotherapy regimen plus radiotherapy. Progression free survival and similar outcomes were analyzed together as tumor control. Effect measures used were hazard ratios for OS and tumor control as well as relative risks for complete response (CR). Meta-analyses were performed using RevMan5. Five randomized controlled trials involving 1,245 patients were included. The hazard ratio (HR) was 0.41 (95% confidence interval (CI) 0.25 to 0.66) for tumor control and 0.40 (95% CI 0.27 to 0.59) for OS for patients receiving CMT compared to chemotherapy alone. CR rates were similar between treatment groups. In sensitivity analyses another 6 trials were included that did not fulfill the inclusion criteria of our protocol but were considered relevant to the topic. These trials underlined the results of the main analysis. In conclusion, adding radiotherapy to chemotherapy improves tumor control and OS in patients with early stage Hodgkin's lymphoma.

Indexed as

Combined Modality TherapyHodgkin DiseaseHumansMeta-Analysis as TopicRandomized Controlled Trials as TopicSurvival RateTreatment Outcome

Identifiers

PMID19951972
PMCPMC2833081
OpenAlexW2157830817

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.