Evidence map›Paper›PMID 24396439›Full record

ArticleOncology letters2014

Cryptogenic organizing pneumonia associated with radiation: A report of two cases.

Sachika Nogi, Hidetsugu Nakayama, Yu Tajima, Mitsuru Okubo, Ryuji Mikami, Shinji Sugahara, Soichi Akata, Koichi Tokuuye

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

8 authors at 1 institution in 1 country.

Sachika NogiDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Hidetsugu NakayamaDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Yu TajimaDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Mitsuru OkuboDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Ryuji MikamiDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Shinji SugaharaDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Soichi AkataDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Koichi TokuuyeDepartment of Radiology, Tokyo Medical University, Shinjuku, Tokyo 1600023, Japan.
Tokyo Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cryptogenic organizing pneumonia (COP) following radiotherapy is occasionally diagnosed as radiation pneumonitis or bacterial pneumonia. The current study presents two cases of COP following radiotherapy: A 48-year-old premenopausal female with breast cancer and an 84-year-old male with non-small cell lung cancer. In the cases of breast cancer and lung cancer, patients were first diagnosed with bacterial pneumonia and radiation pneumonitis, respectively. In the two cases, computed tomography disclosed the migration of ground glass shadows, which were finally resolved without any fibrotic changes. The two cases were finally diagnosed as COP associated with radiotherapy. When an infiltrating shadow is present outside of the irradiated field, COP must be included in the differential diagnosis.

Indexed as

breast cancercryptogenic organizing pneumoniairradiationnon-small cell lung cancer

Identifiers

PMID24396439
PMCPMC3881924
OpenAlexW2087129437

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.