Evidence map›Paper›PMID 30627092›Full record

ArticleCase reports in oncology

Success of Crizotinib Combined with Whole-Brain Radiotherapy for Brain Metastases in a Patient with Anaplastic Lymphoma Kinase Rearrangement-Positive Non-Small-Cell Lung Cancer.

Sachi Okawa, Takuo Shibayama, Atsushi Shimonishi, Jun Nishimura, Taichi Ozeki, Kenji Takada, Hiroe Kayatani, Daisuke Minami, Ken Sato, Keiichi Fujiwara and 3 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Case reports in oncology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
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  6. Sequential therapy according to distinct disease progression patterns in advancedChinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2019
    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

13 authors at 3 institutions in 1 country.

Sachi OkawaDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Takuo ShibayamaDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Atsushi ShimonishiDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Jun NishimuraDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Taichi OzekiDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Kenji TakadaDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Hiroe KayataniDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Daisuke MinamiDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Ken SatoDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Keiichi FujiwaraDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Toshiro YoneiDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Toshio SatoDepartment of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan.
Manabu SunoDepartment of Oncology, Pharmaceutical Care and Sciences, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Okayama Medical Center · JPNational Hospital Organization · JPOkayama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although crizotinib shows marked antitumor activity in anaplastic lymphoma kinase (ALK) rearrangement-positive non-small-cell lung cancer (NSCLC) patients, all treated patients ultimately develop resistance to this drug. Isolated central nervous system failure without progression at extracranial sites is a common progression pattern in ALK rearrangement-positive NSCLC patients treated with crizotinib. Here, we report the success of crizotinib combined with whole-brain radiotherapy in an ALK rearrangement-positive NSCLC patient who developed leptomeningeal carcinomatosis and progression of multiple brain metastases. Additionally, we focused on the mechanism involved by examining the plasma and cerebrospinal fluid concentrations of crizotinib in the present case.

Indexed as

ALK rearrangement-positive NSCLCBlood-brain barrier permeabilityCentral nervous system failureCrizotinibLeptomeningeal carcinomatosisWhole-brain radiotherapy

Identifiers

PMID30627092
PMCPMC6323405
OpenAlexW2903335149

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.