Evidence map›Paper›PMID 34788123›Full record

ArticleJCO global oncology2021

Real-World Data on the Prevalence of Anaplastic Lymphoma Kinase-Positive Non-Small-Cell Lung Cancer in the Middle East and North Africa.

Abdul Rahman Jazieh, Rabab Gaafar, Hassan Errihani, Hassan Jaafar, Fouad Al Dayel, Abeer A Bahnassy, Hatem El Kadi, Mohamed Magdy Abdallah, Ghazi Zaatari

Open access · goldAbstract read
In one paragraph

Article in JCO global oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 13 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

9 authors at 7 institutions in 6 countries.

Abdul Rahman JaziehKing Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Ministry of National Guard Hospital, Riyadh, Saudi Arabia.ORCID 0000-0001-5465-7698
Rabab GaafarNational Cancer Institute, Cairo University, Cairo, Egypt.
Hassan ErrihaniNational Institute of Oncology, Mohammed V University, Rabat, Morocco.
Hassan JaafarSheikh Khalifa Specialty Hospital, Ras Al Khaimah, United Arab Emirates.
Fouad Al DayelKing Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Abeer A BahnassyNational Cancer Institute, Cairo University, Cairo, Egypt.
Hatem El KadiPfizer Inc, Africa and Middle East.
Mohamed Magdy AbdallahPfizer Inc, Egypt.ORCID 0000-0001-8031-6061
Ghazi ZaatariAmerican University of Beirut Medical Center, Beirut, Lebanon.
Cairo University · EGAmerican University of Beirut Medical Center · LBKing Faisal Specialist Hospital & Research Centre · SAKing Saud bin Abdulaziz University for Health Sciences · SAMohammed V University · MAPfizer (United States) · USShaikh Khalifa Medical City · AE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAnaplastic lymphoma kinase (

methodsIn this noninterventional epidemiology study, histologically confirmed nonsquamous NSCLC samples retained for < 5 years in tissue banks at six centers in MENA were retrospectively analyzed for

resultsFour hundred forty-eight tissue samples were analyzed using IHC: 137 (30.6%) in Lebanon, 104 (23.2%) in Saudi Arabia, 97 (21.7%) in Egypt, 80 (17.9%) in the United Arab Emirates, and 30 (6.7%) in Morocco. On the basis of IHC, the prevalence was 8.7% (95% CI, 6.3 to 11.7) for

conclusionOur findings suggest that

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsAnaplastic Lymphoma KinaseErbB ReceptorsHumansIn Situ Hybridization, FluorescenceLebanonPrevalenceReceptor Protein-Tyrosine KinasesRetrospective StudiesALK protein, humanAnaplastic Lymphoma KinaseErbB ReceptorsReceptor Protein-Tyrosine Kinases

Identifiers

PMID34788123
PMCPMC8613346
OpenAlexW3213803059

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.