» Articles » PMID: 29860451

Does Stereotactic Radiosurgery Have a Role in the Management of Patients Presenting With 4 or More Brain Metastases?

Overview
Journal Neurosurgery
Specialty Neurosurgery
Date 2018 Jun 4
PMID 29860451
Citations 18
Authors
Affiliations
Soon will be listed here.
Abstract

Stereotactic radiosurgery (SRS) and whole brain radiation therapy (WBRT) are effective treatments for management of brain metastases. Prospective trials comparing the 2 modalities in patients with fewer than 4 brain metastases demonstrate that overall survival (OS) is similar. Intracranial failure is more common after SRS, while WBRT is associated with neurocognitive decline. As technology has advanced, fewer technical obstacles remain for treating patients with 4 or more brain metastases with SRS, but level I data supporting its use are lacking.  Observational prospective studies and retrospective series indicate that in patients with 4 or more brain metastases, performance status, total volume of intracranial disease, histology, and rate of development of new brain metastases predict outcomes more accurately than the number of brain metastases. It may be reasonable to initially offer SRS to some patients with 4 or more brain metastases. Initiating therapy with SRS avoids the acute and late sequelae of WBRT. Multiple phase III trials of SRS vs WBRT, both currently open or under development, are directly comparing quality of life and OS for patients with 4 or more brain metastases to help answer the question of SRS appropriateness for these patients.

Citing Articles

Treatment Options for Brain Metastases.

Choi A, Hunting J, Lanier C, Douglas E, Triozzi P, Ruiz J Curr Treat Options Oncol. 2024; 25(8):1011-1026.

PMID: 39037617 PMC: 11329393. DOI: 10.1007/s11864-024-01195-3.


Use of comprehensive genomic profiling for biomarker discovery for the management of non-small cell lung cancer brain metastases.

Abdulhaleem M, Hunting J, Wang Y, Smith M, Agostino R, Lycan T Front Oncol. 2023; 13:1214126.

PMID: 38023147 PMC: 10661935. DOI: 10.3389/fonc.2023.1214126.


Survival and Radiation Dose Differences Between Single Versus Multi-Session Gamma Knife Stereotactic Radiosurgery in Patients Treated for Multiple (≥10) Brain Metastases.

Stambaugh C, Wang A, Kim E, Mignano J, Melhus C, Rodrigues R Cureus. 2023; 15(10):e46901.

PMID: 37954747 PMC: 10638890. DOI: 10.7759/cureus.46901.


Fractionated Stereotactic Radiotherapy with Helical Tomotherapy for Brain Metastases: A Mono-Institutional Experience.

Cuccia F, DAlessandro S, Carruba G, Figlia V, Spera A, Cespuglio D J Pers Med. 2023; 13(7).

PMID: 37511711 PMC: 10381210. DOI: 10.3390/jpm13071099.


Radiological Biomarkers for Brain Metastases Prognosis: Quantitative Magnetic Resonance Imaging (MRI) Modalities As Non-invasive Biomarkers for the Effect of Radiotherapy.

Eraky A Cureus. 2023; 15(4):e38353.

PMID: 37266043 PMC: 10229388. DOI: 10.7759/cureus.38353.


References
1.
Attia A, Page B, Lesser G, Chan M . Treatment of radiation-induced cognitive decline. Curr Treat Options Oncol. 2014; 15(4):539-50. DOI: 10.1007/s11864-014-0307-3. View

2.
Urbanic J . The Demise of Whole-Brain Radiation Therapy. Int J Radiat Oncol Biol Phys. 2017; 99(5):1064-1066. DOI: 10.1016/j.ijrobp.2017.08.040. View

3.
Sawrie S, Guthrie B, Spencer S, Nordal R, Meredith R, Markert J . Predictors of distant brain recurrence for patients with newly diagnosed brain metastases treated with stereotactic radiosurgery alone. Int J Radiat Oncol Biol Phys. 2007; 70(1):181-6. DOI: 10.1016/j.ijrobp.2007.05.084. View

4.
Lester S, Taksler G, Kuremsky J, Lucas Jr J, Ayala-Peacock D, Randolph 2nd D . Clinical and economic outcomes of patients with brain metastases based on symptoms: an argument for routine brain screening of those treated with upfront radiosurgery. Cancer. 2014; 120(3):433-41. PMC: 9168957. DOI: 10.1002/cncr.28422. View

5.
Chao S, de Salles A, Hayashi M, Levivier M, Ma L, Martinez R . Stereotactic Radiosurgery in the Management of Limited (1-4) Brain Metasteses: Systematic Review and International Stereotactic Radiosurgery Society Practice Guideline. Neurosurgery. 2017; 83(3):345-353. DOI: 10.1093/neuros/nyx522. View