Evidence map›Paper›PMID 34415485›Full record

ArticleInvestigational new drugs2022

Real-world evaluation of second line chemotherapy for patients with advanced non-small cell lung cancer harboring preexisting interstitial lung disease.

Satoshi Igawa, Masanori Yokoba, Akira Takakura, Shinji Hosotani, Yoshiro Nakahara, Takashi Sato, Hisashi Mitsufuji, Jiichiro Sasaki, Katsuhiko Naoki

Abstract read
PubMed Publisher
In one paragraph

Article in Investigational new drugs, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

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

9 authors at 1 institution in 1 country.

Satoshi IgawaDepartment of Respiratory Medicine, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0374, Japan. igawa@kitasato-u.ac.jp.ORCID 0000-0002-7527-8766
Masanori YokobaSchool of Allied Health Sciences, Kitasato University, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0373, Japan.
Akira TakakuraDepartment of Respiratory Medicine, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0374, Japan.
Shinji HosotaniDepartment of Respiratory Medicine, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0374, Japan.
Yoshiro NakaharaDepartment of Respiratory Medicine, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0374, Japan.
Takashi SatoDepartment of Respiratory Medicine, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0374, Japan.
Hisashi MitsufujiKitasato University School of Nursing, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0329, Japan.
Jiichiro SasakiResearch and Development Center for New Medical Frontiers, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0374, Japan.
Katsuhiko NaokiDepartment of Respiratory Medicine, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara-city, Kanagawa, 252-0374, Japan.
Kitasato University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe optimal second and subsequent lines of chemotherapy for patients with non-small cell lung cancer (NSCLC) who have preexisting interstitial lung disease (ILD) are unclear. Hence, we examined the clinical efficacy and safety of second-line chemotherapy in such patients, including any exacerbation of preexisting ILD.

methodsThe medical records of patients with NSCLC and preexisting ILD who received both first- and second-line chemotherapy were retrospectively reviewed.

resultsTwenty-four patients with a median age of 71 years who were treated between April 2013 and March 2021 were included. The response rate after second-line chemotherapy with S-1 (n = 13), docetaxel (n = 8), pemetrexed (n = 2), or docetaxel plus ramucirumab (n = 1) was 12.5%, with a median progression-free survival (2nd line PFS) of 3.8 months. The overall survival from a start of first-line chemotherapy (1

Indexed as

AgedAntibodies, Monoclonal, HumanizedAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsCarcinoma, Non-Small-Cell LungDocetaxelFemaleHumansLung Diseases, InterstitialLung NeoplasmsMaleMiddle AgedPemetrexedProgression-Free SurvivalRamucirumabRetrospective StudiesAntibodies, Monoclonal, HumanizedAntineoplastic AgentsDocetaxelPemetrexedRamucirumabEfficacyInterstitial lung diseaseNon-small cell lung cancerSecond-line chemotherapy

Identifiers

PMID34415485
OpenAlexW3186576788

What OpenQuestion holds

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Registered trials

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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.