Practice Patterns for Managing Recurrent Glioblastoma Multiforme.

Autor: Bajaj, Jitin, Kedia, Shweta, Sharma, Arvind, Gupta, Pankaj, Ansari, Mohammad, Deora, Harsh, Garg, Kanwaljeet, Dash, Chinmaya, Madhugiri, Venkatesh S., Das, Kuntal Kanti, Tripathi, Manjul, Singh, Deepak K., Raju, Subodh, Jagetia, Anita, Vazhayil, Vikas, Singh, Manmohan, Mittal, R.S., Gupta, Subhash, Yadav, Y.R., Ramzan, Altaf
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Zdroj: Indian Journal of Neurosurgery; 2024, Vol. 13 Issue 1, p59-67, 9p
Abstrakt: Introduction Glioblastoma multiforme (GBM) is a devastating form of cancer with a poor prognosis despite available treatments. Managing recurrent GBM remains challenging and lacks guidelines. This study aims to provide practice patterns for managing recurrent GBMs in India. Methods A panel of experts was assembled to develop practice patterns using the Delphi technique. Their responses were analyzed anonymously to ensure impartiality and generate recommendations. The statements were intended to be nonbinding and focused on promoting best practices in the field, without legal or regulatory authority. Results A total of 23 experts participated in the study, providing their opinions on various aspects of managing recurrent GBM. Consensus was achieved on individualized and multidisciplinary management as the preferred approach. Surgery in combination with other treatments was found to impact survival in patients older than 65 years, with re-surgery and adjuvant radiation and chemotherapy being the preferred options. Gadolinium-enhanced magnetic resonance imaging (MRI) brain with spectroscopy and diffusion-weighted imaging was favored. Molecular profiling was considered significant, with O 6 -methylguanine DNA methyltransferase methylation being most relevant. Surgery was recommended for recurrent GBMs, primarily based on Karnofsky's performance score (KPS). Surgical adjuncts such as neuronavigation and intraoperative MRI were considered valuable. Radiation therapy, specifically stereotactic radiosurgery, was recommended for selected cases, while opinions on re-chemotherapy were divided. Palliative care was deemed important. Conclusion This study presents practice patterns for managing recurrent GBM in India, providing standardized recommendations for practice. By implementing these, clinicians can make informed decisions, leading to improved patient outcomes and reduced variability in the management of recurrent GBM. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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