Evidence map›Paper›PMID 25336976›Full record

ArticleOncoTargets and therapy2014

Obstructive jaundice caused by intraductal metastasis of lung adenocarcinoma.

Nobuaki Ochi, Daisuke Goto, Hiromichi Yamane, Tomoko Yamagishi, Yoshihiro Honda, Yasumasa Monobe, Hirofumi Kawamoto, Nagio Takigawa

Open access · goldAbstract readCase Reports
In one paragraph

Article in OncoTargets and therapy, 2014. 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
1.2field-weighted citation impact, top 21% 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, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Colon Cancer Metastatic to the Biliary Tree.ACG case reports journal · 2016
    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

8 authors at 2 institutions in 1 country.

Nobuaki OchiDepartment of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan.
Daisuke GotoDepartment of General Internal Medicine 2, Kawasaki Medical School, Okayama, Japan.
Hiromichi YamaneDepartment of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan.
Tomoko YamagishiDepartment of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan.
Yoshihiro HondaDepartment of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan.
Yasumasa MonobeDepartment of Pathology, Kawasaki Hospital, Kawasaki Medical School, Okayama, Japan.
Hirofumi KawamotoDepartment of General Internal Medicine 2, Kawasaki Medical School, Okayama, Japan.
Nagio TakigawaDepartment of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan.
Kawasaki Medical School · JPKawasaki Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obstructive jaundice caused by metastases to the porta hepatis is often observed in patients with various advanced cancers; however, metastasis of lung cancer to the common bile duct with subsequent development of jaundice is rare. A 75-year-old female with lung adenocarcinoma harboring epidermal growth factor receptor (EGFR) mutation (15-bp in-frame deletion in exon 19 and T790M in exon 20) developed obstructive jaundice during therapy. Obstruction of the common bile duct caused by an intraductal tumor was identified by computed tomography, endoscopic retrograde cholangiopancreatography, and endoscopic ultrasonography. Although primary cholangiocarcinoma was highly suspected according to the imaging findings, immunohistochemical evaluation of the intraductal tumor demonstrated thyroid transcription factor-1 positive adenocarcinoma. Furthermore, peptide nucleic acid-locked nucleic acid polymerase chain reaction clamp analysis showed that the tumor contained the same EGFR mutation as that in the primary lung cancer. Thus, we confirmed intraductal metastasis from a lung adenocarcinoma. To our knowledge, this is the second report of obstructive jaundice caused by intraductal metastasis of lung cancer.

Indexed as

cholangiocarcinomaEGFRlung cancer

Identifiers

PMID25336976
PMCPMC4199794
OpenAlexW2049108992

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.