Evidence mapPaperPMID 40259163Full record

ReviewMedical oncology (Northwood, London, England)2025

Molecular mechanisms and clinical significance of perineural invasion in malignancies: the pivotal role of tumor-associated Schwann cells in cancer progression and metastasis.

Noura A A Ebrahim, Soliman M A Soliman, Moamen O Othman, Neveen S Tahoun

Abstract readReview
PubMed Publisher
In one paragraph

Review in Medical oncology (Northwood, London, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
field-weighted citation impact
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

18 citing papers in PubMed.

  1. Review
  2. Integrins as key regulators in tumor perineural invasion: mechanisms and clinical implications.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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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

4 authors.

Noura A A EbrahimOncologic Pathology Department, National Cancer Institute (NCI) - Cairo University, Cairo, Egypt. npathologist@gmail.com.
Soliman M A SolimanChemistry Department, Faculty of Science, Cairo University, Cairo, Egypt. sabdellatif@sci.cu.edu.eg.
Moamen O OthmanKasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt.
Neveen S TahounOncologic Pathology Department, National Cancer Institute (NCI) - Cairo University, Cairo, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perineural invasion (PNI) is a pathological process wherein cancer cells invade and spread along peripheral nerves, contributing to tumor aggressiveness and poor clinical outcomes, including increased recurrence, metastasis, and reduced survival. Tumor-associated Schwann cells (SCs) play a pivotal role in facilitating PNI by promoting epithelial-mesenchymal transition (EMT), extracellular matrix (ECM) remodeling, and immune modulation. These cells actively support tumor progression through neurotrophin, cytokine, chemokine, and neurotransmitter signaling, enhancing cancer cell migration along neural pathways. Recent advances in imaging techniques, single-cell transcriptomics, and molecular profiling have provided deeper insights into the tumor microenvironment's role in PNI. Emerging therapeutic strategies targeting neurotrophin-mediated signaling and SC-tumor interactions have shown promise in preclinical models. However, significant research gaps remain, particularly in understanding the heterogeneity of SCs and their molecular subtypes in PNI across different malignancies. This review highlights the clinical significance, molecular mechanisms, and potential therapeutic targets associated with PNI. A comprehensive understanding of tumor-SC interactions is essential for developing targeted interventions to mitigate PNI-driven malignancies. Future research should focus on integrating multi-omics approaches and novel therapeutics to improve early detection and treatment, ultimately enhancing patient outcomes.

Indexed as

NeoplasmsPeripheral NervesSchwann CellsAnimalsClinical RelevanceDisease ProgressionEpithelial-Mesenchymal TransitionHumansNeoplasm InvasivenessNeoplasm MetastasisTumor MicroenvironmentMetastasisNeurotrophinsPerineural invasionSchwann cellsTumor progression

Identifiers

What Socratic holds

Textmetadata
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 Socratic graph.