The anatomic basis of leptomeningeal metastasis Review
| Authors: | Freret, M. E.; Boire, A. |
| Review Title: | The anatomic basis of leptomeningeal metastasis |
| Abstract: | Leptomeningeal metastasis (LM), or spread of cancer to the cerebrospinal fluid (CSF)-filled space surrounding the central nervous system, is a fatal complication of cancer. Entry into this space poses an anatomical challenge for cancer cells; movement of cells between the blood and CSF is tightly regulated by the blood-CSF barriers. Anatomical understanding of the leptomeninges provides a roadmap of corridors for cancer entry. This Review describes the anatomy of the leptomeninges and routes of cancer spread to the CSF. Granular understanding of LM by route of entry may inform strategies for novel diagnostic and preventive strategies as well as therapies. © 2024 Freret and Boire. |
| Keywords: | central nervous system; meninges; meninx |
| Journal Title: | Journal of Experimental Medicine |
| Volume: | 221 |
| Issue: | 4 |
| ISSN: | 0022-1007 |
| Publisher: | Rockefeller University Press |
| Date Published: | 2024-04-01 |
| Start Page: | e20212121 |
| Language: | English |
| DOI: | 10.1084/jem.20212121 |
| PUBMED: | 38451255 |
| PROVIDER: | scopus |
| PMCID: | PMC10919154 |
| DOI/URL: | |
| Notes: | Review -- MSK Cancer Center Support Grant (P30 CA008748) acknowledged in PubMed and PDF -- MSK corresponding author is Adrienne Boire -- Source: Scopus |
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