Evidence map›Paper›PMID 39653782›Full record

ReviewNature reviews. Clinical oncology2025

Leptomeningeal metastatic disease: new frontiers and future directions.

Ahmad Ozair, Hannah Wilding, Debarati Bhanja, Nicholas Mikolajewicz, Michael Glantz, Stuart A Grossman, Arjun Sahgal, Emilie Le Rhun, Michael Weller, Tobias Weiss and 13 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Clinical oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Tumor-Associated Macrophages Promote Brain Metastasis.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. The evolving landscape of leptomeningeal metastases from NSCLC: an international, contemporary, multicenter cohort study.Annals of oncology : official journal of the European Society for Medical Oncology · 2026
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

23 authors.

Ahmad OzairDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-6570-4541
Hannah WildingPenn State College of Medicine, Pennsylvania State University, Hershey, PA, USA.
Debarati BhanjaDepartment of Neurosurgery, NYU Langone Medical Center, New York, NY, USA.
Nicholas MikolajewiczPeter Gilgan Centre for Research and Learning, Hospital for Sick Children, Toronto, Ontario, Canada.ORCID http://orcid.org/0000-0002-7525-0384
Michael GlantzDepartment of Neurosurgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA.
Stuart A GrossmanSidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Johns Hopkins University School of Medicine, Baltimore, MD, USA.ORCID https://orcid.org/0000-0002-3726-7679
Arjun SahgalDepartment of Radiation Oncology, Sunnybrook Odette Cancer Center, University of Toronto, Toronto, Ontario, Canada.ORCID http://orcid.org/0000-0001-7991-8970
Emilie Le RhunDepartment of Neurosurgery, Clinical Neuroscience Center, University Hospital and University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-9408-3278
Michael WellerDepartment of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-1748-174X
Tobias WeissDepartment of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-5533-9429
Tracy T BatchelorCenter for Neuro-Oncology, Dana Farber Cancer Institute, Boston, MA, USA.
Patrick Y WenCenter for Neuro-Oncology, Dana Farber Cancer Institute, Boston, MA, USA.ORCID http://orcid.org/0000-0002-0774-7700
Daphne A Haas-KoganCenter for Neuro-Oncology, Dana Farber Cancer Institute, Boston, MA, USA.ORCID http://orcid.org/0000-0002-2378-4800
Mustafa KhasrawPreston Robert Tisch Brain Tumour Center at Duke, Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA.ORCID http://orcid.org/0000-0003-3249-9849
Roberta RudàDivision of Neuro-Oncology, Department of Neuroscience "Rita Levi Montalcini", University and City of Health and Science Hospital, Turin, Italy.ORCID https://orcid.org/0000-0001-9134-1537
Riccardo SoffiettiDivision of Neuro-Oncology, Department of Neuroscience "Rita Levi Montalcini", University and City of Health and Science Hospital, Turin, Italy.ORCID http://orcid.org/0000-0002-9204-7038
Philipp VollmuthDivision for Computational Radiology and Clinical AI, University Hospital Bonn, Bonn, Germany.ORCID https://orcid.org/0000-0002-6224-0064
Vivek SubbiahEarly Phase Drug Development Program, Sarah Cannon Research Institute, Nashville, TN, USA.ORCID http://orcid.org/0000-0002-6064-6837
Chetan BettegowdaSidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Johns Hopkins University School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-9991-7123
Lily C PhamDepartment of Neurology, University of Maryland School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0009-0006-2043-4617
Graeme F WoodworthDepartment of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-9663-0768
Manmeet S AhluwaliaMiami Cancer Institute, Baptist Health South Florida, Miami, FL, USA. manmeetA@baptisthealth.net.ORCID http://orcid.org/0000-0003-3794-9511
Alireza MansouriDepartment of Neurosurgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA. amansouri@pennstatehealth.psu.edu.ORCID http://orcid.org/0000-0002-7442-7539

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leptomeningeal metastatic disease (LMD), encompassing entities of 'meningeal carcinomatosis', neoplastic meningitis' and 'leukaemic/lymphomatous meningitis', arises secondary to the metastatic dissemination of cancer cells from extracranial and certain intracranial malignancies into the leptomeninges and cerebrospinal fluid. The clinical burden of LMD has been increasing secondary to more sensitive diagnostics, aggressive local therapies for discrete brain metastases, and improved management of extracranial disease with targeted and immunotherapeutic agents, resulting in improved survival. However, owing to drug delivery challenges and the unique microenvironment of LMD, novel therapies against systemic disease have not yet translated into improved outcomes for these patients. Underdiagnosis and misdiagnosis are common, response assessment remains challenging, and the prognosis associated with this disease of whole neuroaxis remains extremely poor. The dearth of effective therapies is further challenged by the difficulties in studying this dynamic disease state. In this Review, a multidisciplinary group of experts describe the emerging evidence and areas of active investigation in LMD and provide directed recommendations for future research. Drawing upon paradigm-changing advances in mechanistic science, computational approaches, and trial design, the authors discuss domain-specific and cross-disciplinary strategies for optimizing the clinical and translational research landscape for LMD. Advances in diagnostics, multi-agent intrathecal therapies, cell-based therapies, immunotherapies, proton craniospinal irradiation and ongoing clinical trials offer hope for improving outcomes for patients with LMD.

Indexed as

Meningeal CarcinomatosisMeningeal NeoplasmsHumansPrognosis

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.