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Cited by 234

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Application of Novel Response/Progression Measures for Surgically Delivered Therapies for Gliomas: Response Assessment in Neuro-Oncology (RANO) Working Group

Vogelbaum, Michael A., Jost, Sarah, Aghi, Manish K., Heimberger, Amy B., Sampson, John H., Wen, Patrick Y., Macdonald, David R., Van den Bent, Martin J., Chang, Susan M.·2012·Neurosurgery

Abstract

BACKGROUND: The Response Assessment in Neuro-Oncology (RANO) Working Group is an international, multidisciplinary effort to develop new standardized response criteria for clinical trials in brain tumors. The RANO group identified knowledge gaps relating to the definitions of tumor response and progression after the use of surgical or surgically based treatments. OBJECTIVE: To outline a proposal for new response and progression criteria for the assessment of the effects of surgery and surgically delivered therapies for patients with gliomas. METHODS: The Surgery Working Group of RANO identified surgically related end-point evaluation problems that were not addressed in the original Macdonald criteria, performed an extensive literature review, and used a consensus-building process to develop recommendations for how to address these issues in the setting of clinical trials. RESULTS: Recommendations were formulated for surgically related issues, including imaging changes associated with surgical resection or surgically mediated adjuvant local therapies, the determination of progression in the setting where all enhancing tumor has been removed, and how new enhancement should be interpreted in the setting where local therapies that are known to produce nonspecific enhancement have been used. Additionally, the terminology used to describe the completeness of surgical resections has been recognized to be inconsistently applied to enhancing vs nonenhancing tumors, and a new set of descriptors is proposed. CONCLUSION: The RANO process is intended to produce end-point criteria for clinical trials that take into account the effects of prior and ongoing therapies. The RANO criteria will continue to evolve as new therapies and technologies are introduced into clinical trial and/or practice.

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Metadata

Authors
Vogelbaum, M. A., Jost, S., Aghi, M. K., Heimberger, A. B., Sampson, J. H., Wen, P. Y., Macdonald, D. R., Van den Bent, M. J., & Chang, S. M.
Venue
Neurosurgery
Published
2012-01
Volume
70
Issue
1
Pages
234-244
ISSN
0148-396X (ISSN-L)
OpenAlex
W2332430608
Cited by
234
References
7
FWCI
7.37
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Application of Novel Response/Progression Measures for Surgically Delivered Therapies for Gliomas: Response Assessment in Neuro-Oncology (RANO) Working Group. https://app.cochat.ai/papers/10.1227/neu.0b013e318223f5a7
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Vogelbaum, M. A., Jost, S., Aghi, M. K., Heimberger, A. B., Sampson, J. H., Wen, P. Y., Macdonald, D. R., Van den Bent, M. J., & Chang, S. M. (2012). Application of Novel Response/Progression Measures for Surgically Delivered Therapies for Gliomas: Response Assessment in Neuro-Oncology (RANO) Working Group. Neurosurgery. https://doi.org/10.1227/neu.0b013e318223f5a7

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