Abstract
Metastatic involvement of the spine is a common complication of systemic cancer progres-sion. Surgery and external beam radiotherapy are palliative treatment modalities aiming to preserve neurological function, control pain and maintain functional status. More recently, with development of image guidance and stereotactic delivery of high doses of conformal ra-diation, local tumor control has improved; however recurrent or radiation refractory disease remains a significant clinical problem with limited treatment options. This manuscript represents a narrative overview of novel targeted molecular therapies, chemotherapies, and immunotherapy treatments for patients with breast, lung, melanoma, renal cell, prostate, and thyroid cancers, which resulted in improved responses compared to standard chemo-therapy. We present clinical examples of excellent responses in spinal metastatic disease which have not been specifically documented in the literature, as most clinical trials evaluate treatment response based on visceral disease. This review is useful for the spine surgeons treating patients with metastatic disease as knowledge of these responses could help with timing and planning of surgical interventions, as well as promote multidisciplinary discus-sions, allowing development of an individualized treatment strategy to patients presenting with widespread multifocal progressive disease, where surgery could lead to suboptimal re-sults.
Original language | English (US) |
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Pages (from-to) | 978-993 |
Number of pages | 16 |
Journal | Neurospine |
Volume | 19 |
Issue number | 4 |
DOIs | |
State | Published - Dec 2022 |
Keywords
- Chemothera-py
- Immunotherapy
- Metastatic cancer
- Mutation
- Spine metastases
- Targeted therapy
ASJC Scopus subject areas
- Surgery
- Clinical Neurology