Survival Benefit of Supratotal Resection in a Long-term Survivor of IDH-wildtype Glioblastoma: A Case Report and Literature Review

Autor: YAMAGUCHI, Junya, MOTOMURA, Kazuya, OHKA, Fumiharu, AOKI, Kosuke, TANAHASHI, Kuniaki, HIRANO, Masaki, CHALISE, Lushun, NISHIKAWA, Tomohide, SHIMIZU, Hiroyuki, NATSUME, Atsushi, WAKABAYASHI, Toshihiko, SAITO, Ryuta
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: NMC Case Report Journal
ISSN: 2188-4226
Popis: Glioblastoma multiforme (GBM) is an aggressive cancer type, with fewer than 3–5% of patients surviving for more than 3 years. We describe a 48-year-old right-handed man who presented with generalized seizure attacks. Magnetic resonance imaging (MRI) revealed a heterogeneous gadolinium-enhancing lesion in the left inferior parietal lobule. The patient underwent awake surgery, and tumor resection included abnormalities on T2-weighted MRI, with subcortical mapping used to identify the deep functional boundaries. After supratotal resection, the tumor was diagnosed as GBM without isocitrate dehydrogenase (IDH) 1 and 2 mutations. At a follow-up evaluation, 9 years and 2 months after the surgery, the patient appeared healthy, and no relapse or recurrence was observed. We present the case of a long-term survivor of IDH-wildtype GBM. This case suggests that supratotal resection with intraoperative awake brain mapping can improve survival without impairing the patient’s neurological functions.
Databáze: OpenAIRE