Evidence map›Paper›PMID 37944087›Full record

ArticleJCO global oncology2023

Africa Guidelines for Hepatocellular Carcinoma Buildup Process.

Ghassan K Abou-Alfa, Mary Afihene, Marinela Capanu, Yuelin Li, Joanne F Chou, Akwi Asombang, Olusegun Isaac Alatise, Adda Bounedjar, Lina Cunha, Hailemichael Desalegn Mekonnen and 25 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in JCO global oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

35 authors at 20 institutions in 18 countries.

Ghassan K Abou-AlfaMemorial Sloan Kettering Cancer Center, New York, NY.ORCID 0000-0002-1522-8054
Mary AfiheneSignetcare Medical Services, Kumasi, Ghana.
Marinela CapanuMemorial Sloan Kettering Cancer Center, New York, NY.
Yuelin LiMemorial Sloan Kettering Cancer Center, New York, NY.
Joanne F ChouMemorial Sloan Kettering Cancer Center, New York, NY.
Akwi AsombangMassachusetts General Hospital, Harvard Medical School, Boston, MA.
Olusegun Isaac AlatiseCollege of Health Sciences, Obafemi Awolowo University, Ife-Ife, Nigeria.ORCID 0000-0002-0565-077X
Adda BounedjarUniversity Blida 1 Laboratoire de Cancérologie, Faculté de Médecine, Blida, Algeria.
Lina CunhaHospital Privado De Maputo, Maputo, Mozambique.ORCID 0000-0003-1354-8991
Hailemichael Desalegn MekonnenSt.Paul's Hospital Millenium Medical College, Addis Ababa, Ethiopia.
Papa Saloum DiopUniversité Cheikh Anta DIOP, Dakkar, Senegal.
Reda ElwakilAin Shams University, Cairo, Egypt.
Mahamat Moussa AliL'Hôpital Général de Référence Nationale, Ndjamena, Chad.
Ntokozo NdlovuUniversity of Zimbabwe College of Health Sciences, Harare, Zimbabwe.ORCID 0000-0002-8269-7571
Jerry NdumbaloOcean Road Cancer Institute, Dar es Salaam, Tanzania.ORCID 0000-0002-4853-5499
Precious Takondwa MakondiKamuzu Central Hospital - National Cancer Center, Mzuzu, Malawi.
Christian TzeutonUniversité de Douala, Douala, Cameroon.
Tiago Biachi de CastriaMemorial Sloan Kettering Cancer Center, New York, NY.ORCID 0000-0001-6832-2485
Adwoa Afrakoma Agyei-NkansahSchool of Medicine and Dentistry, Accra, Ghana.ORCID 0000-0003-4662-4591
Fiyinfolu BalogunMemorial Sloan Kettering Cancer Center, New York, NY.ORCID 0000-0003-4703-1560
Alain BougoumaUniversité de Ouagadougou UFR/SDS, Ouagadougou, Burkina Faso.
Blaise Irénée Atipo IbaraMarien Ngouabi University, Brazzaville, Republic of the Congo.
Eduard JonasUniversity of Cape Town and Groote Schuur Hospital, Cape Town, South Africa.
Stephen KimaniUniversity of Utah, Salt Lake City, UT.ORCID 0000-0003-0403-1296
Peter KinghamMemorial Sloan Kettering Cancer Center, New York, NY.
Reshad KurrimbukusJeetoo Hospital and Bruno Cheong Hospital, Port Louis, Mauritius.
Nazik HammadKingston General Hospital, Kingston, ON, Canada.ORCID 0000-0003-3963-5815
Mona FouadUniversity of Alabama Birmingham, Birmingham, AL.
Noha El BaghdadyThe British University in Egypt, Cairo, Egypt.
Eloumou Bagnaka Servais Albert FiacreDouala Medical School, Douala, Cameroon.
Vikash SewramStellenbosch University, Cape Town, South Africa.ORCID 0000-0002-4547-7270
C Wendy SpearmanUniversity of Cape Town and Groote Schuur Hospital, Cape Town, South Africa.ORCID 0000-0003-3199-301X
Ju Dong YangCedars-Sinai Medical Center, Los Angeles, CA.ORCID 0000-0001-7834-9825
Lewis R RobertsMayo Clinic, Rochester, MN.ORCID 0000-0001-7885-8574
Ashraf O AbdelazizUniversity of Cairo, Cairo, Egypt.ORCID 0000-0002-5370-5421
Memorial Sloan Kettering Cancer Center · USUniversity of Douala · CMAin Shams University · EGCairo University · EGCedars-Sinai Medical Center · USCheikh Anta Diop University · SNHarvard University · USKamuzu Central Hospital · MWKingston General Hospital · CAMaputo Central Hospital · MZMarien Ngouabi University · CGObafemi Awolowo University · NGOcean Road Cancer Institute · TZStellenbosch University · ZASt. Paul's Hospital Millennium Medical College · ETUniversité Joseph Ki-Zerbo · BFUniversity of Alabama at Birmingham · USUniversity of Blida · DZUniversity of Cape Town · ZAUniversity of Ghana · GH

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Consortium for Advancing Management and Prevention of Cancer in People with HIVUM1CA121947 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Joseph A. Sparano · 2015 to 2026
$253.7M
NCI NIH HHS P30 CA008748NCI NIH HHS UM1 CA121947
6 · The paper itself

Abstract

purposeHepatocellular carcinoma (HCC), the fourth most common cancer in Africa, has a dismal overall survival of only 3 months like in sub-Saharan Africa. This is affected by the low gross domestic product and human development index, absence of coherent guidelines, and other factors.

methodsAn open forum for HCC-experienced health care workers from Africa and the rest of the world was held in October 2021. Participants completed a survey to help assess the real-life access to screening, diagnoses, and treatment in the North and Southern Africa (NS), East and West Africa (EW), Central Africa (C), and the rest of the world.

resultsOf 461 participants from all relevant subspecialties, 372 were from Africa. Most African participants provided hepatitis B vaccination and treatment for hepatitis B and C. More than half of the participants use serum alpha-fetoprotein and ultrasound for surveillance. Only 20% reported using image-guided diagnostic liver biopsy. The Barcelona Clinic Liver Cancer is the most used staging system (52%). Liver transplant is available for only 28% of NS and 3% EW. C reported a significantly lower availability of resection. Availability of local therapy ranged from 94% in NS to 62% in C. Sorafenib is the most commonly used systemic therapy (66%). Only 12.9% reported access to other medications including immune checkpoint inhibitors. Besides 42% access to regorafenib in NS, second-line treatments were not provided.

conclusionSimilarities and differences in the care for patients with HCC in Africa are reported. This reconfirms the major gaps in access and availability especially in C and marginally less so in EW. This is a call for concerted multidisciplinary efforts to achieve and sustain a reduction in incidence and mortality from HCC in Africa.

Indexed as

Carcinoma, HepatocellularHepatitis BLiver NeoplasmsAfricaHumansSorafenibSorafenib

Identifiers

PMID37944087
PMCPMC10645406
OpenAlexW4388521833

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.