Evidence map›Paper›PMID 38455501›Full record

ArticleRespirology case reports2024

BRCA2-positive lung adenocarcinoma treated with olaparib: A case report.

Takumi Motohashi, Kazutoshi Isobe, Takahiro Yoshizawa, Yusuke Usui, Hiroshige Shimizu, Muneyuki Sekiya, Shion Miyoshi, Yasuhiko Nakamura, Naohisa Urabe, Susumu Sakamoto and 4 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Respirology case reports, 2024. 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
1.7field-weighted citation impact, top 14% 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

14 authors at 1 institution in 1 country.

Takumi MotohashiDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.ORCID https://orcid.org/0000-0002-3993-5183
Kazutoshi IsobeDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Takahiro YoshizawaDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Yusuke UsuiDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Hiroshige ShimizuDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Muneyuki SekiyaDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Shion MiyoshiDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Yasuhiko NakamuraDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Naohisa UrabeDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Susumu SakamotoDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Sakae HommaDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Sota SadamotoDepartment of Pathology Toho University School of Medicine Tokyo Japan.
Naobumi TochigiDepartment of Pathology Toho University School of Medicine Tokyo Japan.
Kazuma KishiDivision of Respiratory Medicine Toho University School of Medicine Tokyo Japan.
Toho University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 66-year-old woman was found to have abnormal shadows on a chest radiograph at a previous hospital 4 years ago, which led to a diagnosis of lung adenocarcinoma, cT2aN1M1b stage IVA. First-line treatment included carboplatin and paclitaxel plus thoracic radiotherapy and stereotactic radiation therapy for brain metastases. The patient later underwent second-line pemetrexed treatment, followed by third-line nivolumab, fourth-line docetaxel and bevacizumab, fifth-line tegafur-gimeracil-oteracil, and sixth-line gemcitabine. Two years ago, after observing an increase in the primary lesion and carcinoembryonic antigen levels (104.0 ng/mL), a computed tomography-guided biopsy was performed from the primary site of lung cancer. A cancer genomic profiling test (FoundationOne® CDx cancer genome profile) revealed a breast cancer susceptibility (BRCA) 2 gene mutation. Therefore, she started taking olaparib. The treatment led to stable disease for approximately 2 years.

Indexed as

adenocarcinomaBRCA2 gene mutationcancer genomic profiling testolaparib

Identifiers

PMID38455501
PMCPMC10918601
OpenAlexW4392553410

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.