Evidence map›Paper›PMID 28683775›Full record

ReviewBMC cancer2017

ALK-rearranged lung squamous cell carcinoma responding to alectinib: a case report and review of the literature.

Nobuaki Mamesaya, Kazuhisa Nakashima, Tateaki Naito, Takashi Nakajima, Masahiro Endo, Toshiaki Takahashi

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in BMC cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  4. Efficacy analysis ofJournal of thoracic disease · 2024
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  15. Lung cancer in never smokers-the East Asian experience.Translational lung cancer research · 2018
    Review
  16. Article
  17. Article
  18. Review
  19. 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

6 authors at 1 institution in 1 country.

Nobuaki MamesayaDivisions of Thoracic Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan.
Kazuhisa NakashimaDivisions of Thoracic Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan. ka.nakashima@scchr.jp.
Tateaki NaitoDivisions of Thoracic Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan.
Takashi NakajimaDivisions of Pathology, Shizuoka Cancer Center, Shizuoka, Japan.
Masahiro EndoDivisions of Diagnostic Radiology, Shizuoka Cancer Center, Shizuoka, Japan.
Toshiaki TakahashiDivisions of Thoracic Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi-cho, Sunto-gun, Shizuoka, 411-8777, Japan.
Shizuoka Cancer Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough anaplastic lymphoma kinase (ALK) fusion genes are generally identified in lung adenocarcinoma patients, they are relatively rare in patients with squamous cell carcinoma (SqCC). Metastatic ALK-rearranged lung adenocarcinoma patients treated with ALK inhibitors demonstrate higher response rates, improved progression-free survival, and reduced toxicity relative to those treated with conventional chemotherapy regimens. However, the efficacy of treatment with ALK inhibitors in patients with ALK-rearranged lung SqCC remains unknown. CASE PRESENTATION: We discuss a 52-year-old Japanese-Brazilian woman without a history of smoking who was referred to our hospital for evaluation of severe left back pain and a left hilar mass observed on a chest radiograph. The patient was eventually diagnosed on the basis of computed tomography, pathological, and immunohistochemical findings as having Stage IV lung SqCC. First-line treatment with palliative radiotherapy and systemic chemotherapy with cisplatin plus vinorelbine was administered, but was not effective. ALK testing was subsequently performed, revealing positive ALK expression and gene rearrangement. Alectinib therapy was then initiated, which resulted in a gradual, but substantial reduction in tumor size.

conclusionsTo the best of our knowledge, this is the first case report to discuss the successful management of ALK-rearranged lung SqCC with alectinib. We propose that molecular testing for driver mutations should be considered in young patients with a light or no smoking history, even if the histological findings correspond with SqCC, and alectinib therapy represents a reasonable option in cases of ALK-rearranged lung SqCC.

Indexed as

Gene RearrangementTranslocation, GeneticAnaplastic Lymphoma KinaseAntineoplastic AgentsBiopsyCarbazolesCarcinoma, Squamous CellFemaleHumansImmunohistochemistryLung NeoplasmsMiddle AgedPiperidinesProtein Kinase InhibitorsReceptor Protein-Tyrosine KinasesTomography, X-Ray ComputedalectinibALK protein, humanAnaplastic Lymphoma KinaseAntineoplastic AgentsCarbazolesPiperidinesProtein Kinase InhibitorsReceptor Protein-Tyrosine KinasesAlectinibAnaplastic lymphoma kinaseLung squamous cell carcinoma

Identifiers

PMID28683775
PMCPMC5501098
OpenAlexW2726902066

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.