Evidence map›Paper›PMID 35572862›Full record

ArticleJournal of thoracic disease2022

Prognostic impact of surgical treatment for high-grade neuroendocrine carcinoma of the lung: a multi-institutional retrospective study.

Tomohiro Haruki, Shinji Matsui, Yuki Oshima, Hiroyuki Maeta, Shunsuke Fukino, Yohei Yurugi, Kunio Araki, Yoshihisa Umekita, Hiroshige Nakamura

Open access · diamondAbstract read
In one paragraph

Article in Journal of thoracic disease, 2022. 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
0.6field-weighted citation impact, top 33% 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, 4 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

9 authors at 4 institutions in 1 country.

Tomohiro HarukiDepartment of Surgery, Division of General Thoracic Surgery, Faculty of Medicine, Tottori University, Yonago, Japan.
Shinji MatsuiDepartment of Surgery, Division of General Thoracic Surgery, Faculty of Medicine, Tottori University, Yonago, Japan.
Yuki OshimaDepartment of Surgery, Division of General Thoracic Surgery, Faculty of Medicine, Tottori University, Yonago, Japan.
Hiroyuki MaetaDivision of General Thoracic Surgery, Tottori Prefectural Central Hospital, Tottori, Japan.
Shunsuke FukinoDivision of General Thoracic Surgery, Tottori Prefectural Kousei Hospital, Kurayoshi, Japan.
Yohei YurugiDivision of General Thoracic Surgery, Yonago Medical Center, Yonago, Japan.
Kunio ArakiDivision of General Thoracic Surgery, Matsue Medical Center, Matsue, Japan.
Yoshihisa UmekitaDepartment of Pathology, Faculty of Medicine, Tottori University, Yonago, Japan.
Hiroshige NakamuraDepartment of Surgery, Division of General Thoracic Surgery, Faculty of Medicine, Tottori University, Yonago, Japan.
Tottori University · JPNational Institute of Technology, Yonago College · JPTottori Prefectural Central Hospital · JPTottori Prefectural Kousei Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: High-grade neuroendocrine carcinoma (HGNEC) of the lung, which includes small cell lung cancer (SCLC) and large cell neuroendocrine carcinoma (LCNEC), is an aggressive form of lung cancer. Although lobectomy followed by adjuvant chemotherapy is regarded as the standard therapy for this disease, it would be an uphill struggle for HGNEC patients to receive that multidisciplinary therapy perfectly. This study aimed to examine recurrence and survival outcomes in surgically treated patients with HGNEC of the lung. Methods: The medical records of 104 HGNEC patients who underwent surgical treatment in five institutions were retrospectively analyzed. Standard treatment (ST) was defined as lobectomy, bilobectomy, or pneumonectomy with mediastinal lymph node dissection followed by adjuvant platinum-doublet chemotherapy with more than two cycles. Results: Patients in the ST group (n=31; 30%) were younger and had fewer respiratory complications than those in the non-standard treatment (NST) group (n=73; 70%). A significantly higher proportion of patients in the NST group developed ipsilateral lymph node recurrence (21% Conclusions: Surgically treated HGNEC patients who received ST had a more favorable outcome than those who received NST. Patients who receive NST may require additional treatment.

Indexed as

High-grade neuroendocrine carcinoma (HGNEC) of the lungstandard therapysurgerysurvival

Identifiers

PMID35572862
PMCPMC9096280
OpenAlexW4280600422

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.