Evidence map›Paper›PMID 21707579›Full record

ReviewBritish journal of haematology2011

Lymphomas in sub-Saharan Africa--what can we learn and how can we help in improving diagnosis, managing patients and fostering translational research?

Kikkeri N Naresh, Martine Raphael, Leona Ayers, Nina Hurwitz, Valeria Calbi, Emily Rogena, Shahin Sayed, Omar Sherman, Hazem A H Ibrahim, Stefano Lazzi and 13 more

Open access · bronzeAbstract readReview
In one paragraph

Review in British journal of haematology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

53 citing papers in PubMed, 114 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

23 authors at 13 institutions in 11 countries.

Kikkeri N NareshHammersmith Hospital & Imperial College, London, UKUniv Paris-Sud, Paris, FranceThe Ohio State University, Columbus, Ohio, USAUniversity of Basel, Basel, SwitzerlandSaint Mary Hospital, Lacor, Gulu, UgandaUniversity of NairobiAga Khan University Hospital, Nairobi, KenyaMansoura University, Mansoura, EgyptUniversity of Siena, Siena, ItalyNairobi Hospital, Nairobi, Kenya; Nairobi, KenyaMuhimbili National Hospital, Dares salaam, TanzaniaObafemi Awolowo University, Ile Ife, NigeriaU.C.H, Ibadan, NigeriaINCTR, Brussels, Belgium.
Martine Raphael
Leona Ayers
Nina Hurwitz
Valeria Calbi
Emily Rogena
Shahin Sayed
Omar Sherman
Hazem A H Ibrahim
Stefano Lazzi
Vasileios Mourmouras
Patricia Rince
Jessie Githanga
Bessie Byakika
Emma Moshi
Muheez Durosinmi
Babatunde J Olasode
Olayiwola A Oluwasola
Effiong E Akang
Yetunde Akenòva
Melissa Adde
Ian Magrath
Lorenzo Leoncini
University of Siena · ITAga Khan University Hospital Nairobi · KEInternational Network for Cancer Treatment and Research · BEObafemi Awolowo University · NGUniversité Paris-Sud · FRUniversity of Nairobi · KEImperial College London · GBMansoura University · EGMuhimbili National Hospital · TZNairobi Hospital · KESt. Mary's Hospital Lacor · UGThe Ohio State University · USUniversity of Basel · CH

Funding

University of Iowa Clinical and Translational Science Program (TL1)UL1RR025755 · NCRR · OHIO STATE UNIVERSITY · PI JACKSON, REBECCA D · 2008 to 2011
$26.3M
Mid-Region AIDS and Cancer Specimen Resource ConsortiumU01CA066531 · NCI · OHIO STATE UNIVERSITY · PI AYERS, LEONA W · 1995 to 2012
$9.8M
NCI NIH HHS U01 CA066531NCRR NIH HHS UL1 RR025755
6 · The paper itself

Abstract

Approximately 30 000 cases of non-Hodgkin lymphoma (NHL) occur in the equatorial belt of Africa each year. Apart from the fact that Burkitt lymphoma (BL) is very common among children and adolescents in Africa and that an epidemic of human immunodeficiency virus (HIV) infection is currently ongoing in this part of the world, very little is known about lymphomas in Africa. This review provides information regarding the current infrastructure for diagnostics in sub-Saharan Africa. The results on the diagnostic accuracy and on the distribution of different lymphoma subsets in sub-Saharan Africa were based on a review undertaken by a team of lymphoma experts on 159 fine needle aspirate samples and 467 histological samples during their visit to selected sub-Saharan African centres is presented. Among children (<18 years of age), BL accounted for 82% of all NHL, and among adults, diffuse large B-cell lymphoma accounted for 55% of all NHLs. Among adults, various lymphomas other than BL, including T-cell lymphomas, were encountered. The review also discusses the current strategies of the International Network of Cancer Treatment and Research on improving the diagnostic standards and management of lymphoma patients and in acquiring reliable clinical and pathology data in sub-Saharan Africa for fostering high-quality translational research.

Indexed as

Quality ImprovementAfrica South of the SaharaDelivery of Health CareDisease ManagementHumansInternational CooperationLymphomaTranslational Research, Biomedicalepidemiologylymphomasmalignant haematology

Identifiers

PMID21707579
PMCPMC4207091
OpenAlexW2117471817

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.