Evidence map›Paper›PMID 27766778›Full record

ArticleThoracic cancer2016

Autonomic nervous infiltration positively correlates with pathological risk grading and poor prognosis in patients with lung adenocarcinoma.

Jing-Xin Shao, Bo Wang, Yi-Nan Yao, Zhi-Jie Pan, Qian Shen, Jian-Ying Zhou

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

33 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Molecular mechanisms and therapeutic targets in lung cancer-nerve crosstalk.Chinese medical journal pulmonary and critical care medicine · 2026
    Review
  3. Review
  4. Sex influences on tumor innervation.Biology of sex differences · 2026
    Article
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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

6 authors at 1 institution in 1 country.

Jing-Xin ShaoDepartment of Respiratory Diseases, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
Bo WangDepartment of Pathology, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
Yi-Nan YaoDepartment of Respiratory Diseases, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
Zhi-Jie PanDepartment of Respiratory Diseases, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
Qian ShenDepartment of Respiratory Diseases, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
Jian-Ying ZhouDepartment of Respiratory Diseases, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
First Affiliated Hospital Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPerineural invasion has been found in several types of human tumors, and is associated with poor prognosis; however, few studies have examined perineural invasion in lung cancer. We evaluated the relationship between autonomic nervous densities, pathological risk grading, and prognosis in patients with lung adenocarcinoma (LADC).

methodsNeural fiber expression was examined by immunofluorescence in resected lung specimens in control patients (n = 30), and low-risk (n = 22), and high-risk LADC patients (n = 43). The nerve densities of normal lung tissue and abnormal lung tissues in the tumor and surrounding tissues were evaluated by a semi-quantitative score method.

resultsIncreased sympathetic fibers mainly infiltrated the paratumoral area, while increased parasympathetic fibers were largely restricted to the tumor (paratumor vs. tumor, P = 0.000 in high, P = 0.034 in low; each). In addition, high-risk patients presented the highest density of neural fibers, followed by low-risk and control patients ( P = 0.000; each). In Kaplan-Meier survival analysis, the densities of sympathetic fibers in paratumoral tissue and parasympathetic fibers in the tumor, respectively, correlated with poor recurrence-free survival in patients who were not treated with adjuvant therapy ( P < 0.001; each). Further multivariate analysis showed that these two factors were associated with poor prognosis in all LADC patients ( P = 0.024 sympathetic fibers; P = 0.037 parasympathetic fibers).

conclusionThese findings reveal a positive correlation between nervous infiltration and risk of poor prognosis in patients with LADC.

Indexed as

AdenocarcinomaAdenocarcinoma of LungAdultAgedAged, 80 and overAutonomic Nervous SystemFemaleHumansIntermediate FilamentsLung NeoplasmsMaleMiddle AgedNeoplasm GradingPrognosisTreatment OutcomeTyrosine 3-MonooxygenaseSLC18A3 protein, humanTyrosine 3-MonooxygenaseVesicular Acetylcholine Transport ProteinsAutonomic nervelung adenocarcinomaparasympathetic nerveprognosissympathetic nerve

Identifiers

PMID27766778
PMCPMC5193011
OpenAlexW2539720136

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.