Evidence map›Paper›PMID 31579521›Full record

ArticleNeuro-oncology practice2016

The era of stereotactic body radiotherapy for spinal metastases and the multidisciplinary management of complex cases.

Rachit Kumar, Anick Nater, Ahmed Hashmi, Sten Myrehaug, Young Lee, Lijun Ma, Kristin Redmond, Simon S Lo, Eric L Chang, Albert Yee and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Neuro-oncology practice, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 28 citations in OpenAlex.

  1. Trial
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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

13 authors at 9 institutions in 2 countries.

Rachit KumarDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Anick NaterDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Ahmed HashmiDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Sten MyrehaugDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Young LeeDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Lijun MaDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Kristin RedmondDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Simon S LoDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Eric L ChangDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Albert YeeDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Charles G FisherDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Michael G FehlingsDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Arjun SahgalDivision of Radiation Oncology, Banner MD Anderson Cancer Center, Gilbert, AZ (R.K.); Division of Neurosurgery, Department of Surgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada (A.N., M.G.F.); Department of Radiation Oncology, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.H., S.M., Y.L., A.S.); Department of Radiation Oncology, University of California San Francisco, San Francisco, CA (L.M.); Department of Radiation Oncology, Johns Hopkins University School of Medicine, Baltimore, MD (K.R.); Department of Radiation Oncology, University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, OH (S.S.L.); Department of Radiation Oncology, University of Southern California, Los Angeles, CA (E.L.C.); Division of Orthopedic Surgery, Sunnybrook Odette Health Sciences Centre, University of Toronto, Toronto, ON, Canada (A.Y.); Division of Orthopedic Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, BC, Canada (C.G.F.).
Johns Hopkins University · USUniversity Hospitals Seidman Cancer Center · USUniversity of California, San Francisco · USUniversity of Toronto · CABanner MD Anderson Cancer CenterJohns Hopkins Medicine · USThe University of Texas MD Anderson Cancer Center · USUniversity of British Columbia · CAVancouver General Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal metastases are increasingly becoming a focus of attention with respect to treating with locally "ablative" intent, as opposed to locally "palliative" intent. This is due to increasing survival rates among patients with metastatic disease, early detection as a result of increasing availability of spinal MRI, the recognition of the oligometastatic state as a distinct sub-group of favorable metastatic patients and the advent of stereotactic body radiotherapy (SBRT). Although conventionally fractionated radiation therapy has been utilized for decades, the rates of complete pain relief and local control for complex tumors are sub-optimal. SBRT has the advantage of delivering high total doses in few fractions (typically, 24 Gy in 1 or 2 fractions to 30-45 Gy in 5 fractions) that can be considered "ablative". With mature clinical experience emerging among early adopters, we are realizing beyond efficacy the limitations of spine SBRT. In particular, toxicities such as vertebral compression fracture, and epidural disease progression as the most common pattern of local tumor progression. As a result, the multidisciplinary evaluation of cases prior to SBRT is emphasized with the intent to identify patients who could benefit from surgical stabilization or down-staging of epidural disease. The purpose of this review is to provide an overview of the current literature with respect to outcomes, technical details for safe delivery, patient selection criteria, common and uncommon side effects of therapy, and the increasing use of minimally invasive surgical techniques that can improve both safety and local control.

Indexed as

metastasisSABRSBRTspinestereotactic

Identifiers

PMID31579521
PMCPMC6760340
OpenAlexW2345497920

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.