Evidence map›Paper›PMID 36660237›Full record

ArticleCancer management and research2023

Real-World Treatment and Outcomes of ALK-Positive Metastatic Non-Small Cell Lung Cancer in a Southeast Asian Country.

Mau Ern Poh, Soon Hin How, Gwo Fuang Ho, Yong Kek Pang, Harissa H Hasbullah, Lye Mun Tho, Ibtisam Muhamad Nor, Bee Chiu Lim, Kean Fatt Ho, Muthukkumaran Thiagarajan and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cancer management and research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

4 citing papers in PubMed, 6 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

16 authors at 7 institutions in 1 country.

Mau Ern PohDepartment of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.ORCID 0000-0003-0971-2795
Soon Hin HowKulliyyah of Medicine, International Islamic University Malaysia, Kuantan, Pahang, Malaysia.
Gwo Fuang HoClinical Oncology Unit, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.ORCID 0000-0002-2620-9174
Yong Kek PangDepartment of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.ORCID 0000-0001-7883-8928
Harissa H HasbullahFaculty of Medicine, Universiti Teknologi Mara, Sungai Buloh, Selangor, Malaysia.
Lye Mun ThoDepartment of Clinical Oncology, Beacon Hospital, Petaling Jaya, Selangor, Malaysia.
Ibtisam Muhamad NorOncology and Radiotherapy Department, General Hospital Kuala Lumpur, Kuala Lumpur, Malaysia.
Bee Chiu LimHospital Tengku Ampuan Afzan, Kuantan, Pahang, Malaysia.ORCID 0000-0002-1013-9976
Kean Fatt HoMount Miriam Cancer Hospital, Tanjong Bungah, Penang, Malaysia.
Muthukkumaran ThiagarajanOncology and Radiotherapy Department, General Hospital Kuala Lumpur, Kuala Lumpur, Malaysia.
Azlina SamsudinHospital Sultanah Nur Zahirah, Kuala Terengganu, Terengganu, Malaysia.
Azza OmarRespiratory Unit, Medical Department, Hospital Raja Perempuan Zainab II, Kota Bharu, Kelantan, Malaysia.
Choo Khoon OngGleneagles Penang, George Town, Penang, Malaysia.
Sing Yang SoonSarawak Heart Centre, Kuching, Sarawak, Malaysia.
Justin Yu Kuan TanHospital Sultanah Nur Zahirah, Kuala Terengganu, Terengganu, Malaysia.
Muhammad Adil Zainal AbidinKulliyyah of Medicine, International Islamic University Malaysia, Kuantan, Pahang, Malaysia.
Hospital Kuala Lumpur · MYUniversity of Malaya · MYHospital Sultanah Nur Zahirah · MYHospital Tengku Ampuan Afzan · MYHospital Raja Perempuan Zainab II · MYInternational Islamic University Malaysia · MYSarawak Biodiversity Centre · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Anaplastic lymphoma kinase (ALK) inhibitors are associated with good overall survival (OS) for ALK-positive metastatic non-small cell lung cancer (NSCLC). However, these treatments can be unavailable or limited by financial constraints in developing countries. Using data from a nationwide lung cancer registry, the present study aimed to identify treatment patterns and clinical outcomes of ALK-positive NSCLC in Malaysia. Methods: This retrospective study examined data of patients with ALK-positive NSCLC from 18 major hospitals (public, private, or university teaching hospitals) throughout Malaysia between January 1, 2015 and December 31, 2020 from the National Cardiovascular and Thoracic Surgical Database (NCTSD). Data on baseline characteristics, treatments, radiological findings, and pathological findings were collected. Overall survival (OS) and time on treatment (TOT) were calculated using the Kaplan-Meier method. Results: There were 1581 NSCLC patients in the NCTSD. Based on Conclusion: Patients on ALK inhibitors had longer median OS and significantly longer TOT compared to chemotherapy, suggesting long-term benefit.

Indexed as

ALK inhibitorsALK-positivechemotherapyNSCLC

Identifiers

PMID36660237
PMCPMC9844146
OpenAlexW4317567017

What OpenQuestion holds

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LicenceCC BY-NC
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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.