Evidence map›Paper›PMID 29744229›Full record

ArticleCase reports in oncological medicine2018

ALK-Positive Squamous Cell Carcinoma Dramatically Responded to Alectinib.

Ray Sagawa, Takehiko Ohba, Eisaku Ito, Susumu Isogai

Abstract readCase Reports
In one paragraph

Article in Case reports in oncological medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Efficacy analysis ofJournal of thoracic disease · 2024
    Article
  3. An advanced NSCLC patient withTranslational lung cancer research · 2023
    Article
  4. Article
  5. Article
  6. Article
  7. Review
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

4 authors.

Ray SagawaDepartment of Pulmonology, Ome Municipal General Hospital, Ome, Japan.ORCID 0000-0002-5279-299X
Takehiko OhbaDepartment of Pulmonology, Ome Municipal General Hospital, Ome, Japan.ORCID 0000-0002-2312-5688
Eisaku ItoDepartment of Pathology, Ome Municipal General Hospital, Ome, Japan.ORCID 0000-0001-8692-1350
Susumu IsogaiDepartment of Pulmonology, Ome Municipal General Hospital, Ome, Japan.ORCID 0000-0002-1835-2528

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaplastic lymphoma kinase (ALK) rearrangement is usually observed in patients with adenocarcinoma. Herein, we report a case of squamous cell carcinoma (SCC) with ALK rearrangement treated with alectinib. The patient was a 73-year-old woman without a smoking history. She consulted us with nonproductive cough and loss of appetite. Computed tomography scan revealed a mass in the left lower lobe of the lung. According to the pathological examinations, we diagnosed the tumor as SCC. Because the patient had never smoked, we searched for driver mutations and found that the tumor harbored ALK rearrangement. We began treatment with alectinib, and the tumor remarkably reduced in volume. No severe adverse events were observed. Although there are only few reports of SCC with ALK rearrangement, this case implies that clinicians should consider searching for driver mutations in patients with SCC when there are atypical findings or characteristics.

Identifiers

PMID29744229
PMCPMC5878901

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