Evidence map›Paper›PMID 22844968›Full record

Trial reportBritish journal of haematology2012

Treatment of Burkitt lymphoma in equatorial Africa using a simple three-drug combination followed by a salvage regimen for patients with persistent or recurrent disease.

Twalib Ngoma, Melissa Adde, Muheez Durosinmi, Jessie Githang'a, Yetunde Aken'Ova, Jane Kaijage, Oluwagbemiga Adeodou, Jamilla Rajab, Biobele J Brown, Lorenzo Leoncini and 7 more

Open access · bronzeAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in British journal of haematology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

28 citing papers in PubMed, 61 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. 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

17 authors at 11 institutions in 9 countries.

Twalib NgomaOcean Road Cancer Institute, Dar es Salaam, Tanzania.
Melissa Adde
Muheez Durosinmi
Jessie Githang'a
Yetunde Aken'Ova
Jane Kaijage
Oluwagbemiga Adeodou
Jamilla Rajab
Biobele J Brown
Lorenzo Leoncini
Kikkeri Naresh
Martine Raphael
Nina Hurwitz
Patricia Scanlan
Ama Rohatiner
David Venzon
Ian Magrath
International Network for Cancer Treatment and Research · BEKenyatta National Hospital · KEObafemi Awolowo University Teaching Hospitals Complex · NGOcean Road Cancer Institute · TZUniversity College Hospital, Ibadan · NGHôpitaux Universitaires Paris-Ouest · FRImperial College London · GBNational Cancer Institute · USUniformed Services University of the Health Sciences · USUniversity of Basel · CHUniversity of Siena · IT

Funding

Office of Collaborative BiostatisticsZIDSC007202 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI CHOO-WOSOBA, HYOYOUNG · 2009 to 2025
$14.5M
Intramural NIH HHS Z99 CA999999NCI NIH HHS Y99 CA999999
6 · The paper itself

Abstract

Prior to the introduction of the International Network for Cancer Treatment and Research (INCTR) protocol INCTR 03-06, survival of patients with Burkitt lymphoma at four tertiary care centres in equatorial Africa was probably no more than 10-20%. The results reported here for 356 patients have demonstrated marked improvement in survival through the use of a uniform treatment protocol consisting of cyclophosphamide, methotrexate, vincristine, and intrathecal therapy, and the introduction of non-cross resistant second-line (salvage) therapy, consisting of ifosfamide, mesna, etoposide and cytarabine, when patients failed to achieve a complete response to first-line therapy or relapsed early. Overall survival rates of 67% and 62% were observed at 1 and 2 years (relapse is rare after 1 year of remission). Of interest was the small impact of cerebrospinal fluid (CSF) and bone marrow involvement on outcome. However, the presence or absence of abdominal involvement clearly defined two prognostic groups. An additional finding was the association between CSF pleocytosis and orbital tumours, suggesting that spread of tumour cells to the central nervous system may sometimes occur via direct involvement of cranial nerves in the orbit. Survival rates may be increased in patients with abdominal involvement by combining first- and second-line therapy, but verification will require a further clinical study.

Indexed as

AdolescentAdultAfrica South of the SaharaAntineoplastic Combined Chemotherapy ProtocolsBurkitt LymphomaCause of DeathChildChild, PreschoolCyclophosphamideCytarabineEtoposideFemaleFollow-Up StudiesHumansIfosfamideKaplan-Meier EstimateCyclophosphamideCytarabineEtoposideIfosfamideMesnaMethotrexateVincristine

Identifiers

PMID22844968
PMCPMC3431556
OpenAlexW1996466985

What OpenQuestion holds

Textmetadata
LicenceTDM
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.