User profiles for Yukihiko Sonoda

Yukihiko Sonoda

Yamagata University
Verified email at med.id.yamagata-u.ac.jp
Cited by 5219

Formation of intracranial tumors by genetically modified human astrocytes defines four pathways critical in the development of human anaplastic astrocytoma

Y Sonoda, T Ozawa, Y Hirose, KD Aldape, M McMahon… - Cancer research, 2001 - AACR
The formation of human malignant gliomas is thought to involve the accumulation of multiple
genetic alterations. To define the function of specific alterations in glioma formation, we …

Akt pathway activation converts anaplastic astrocytoma to glioblastoma multiforme in a human astrocyte model of glioma

Y Sonoda, T Ozawa, KD Aldape, DF Deen, MS Berger… - Cancer research, 2001 - AACR
Human malignant gliomas are thought to develop as the result of stepwise accumulations of
multiple genetic alterations. Recently, we showed that E6/E7-mediated inactivation of p53/…

Analysis of IDH1 and IDH2 mutations in Japanese glioma patients

Y Sonoda, T Kumabe, T Nakamura, R Saito… - Cancer …, 2009 - Wiley Online Library
A recent study reported on mutations in the active site of the isocitrate dehydrogenase 1 (IDH1)
gene in several types of gliomas. All mutations detected resulted in an amino acid …

Effects of surgery with salvage stereotactic radiosurgery versus surgery with whole-brain radiation therapy in patients with one to four brain metastases (JCOG0504): a …

…, M Sumi, Y Miyakita, T Kumabe, Y Sonoda… - Journal of Clinical …, 2018 - ascopubs.org
Purpose Whereas whole-brain radiotherapy (WBRT) has been the standard treatment of
brain metastases (BMs), stereotactic radiosurgery (SRS) is increasingly preferred to avoid …

Impact of gross total resection in patients with WHO grade III glioma harboring the IDH 1/2 mutation without the 1p/19q co-deletion

T Kawaguchi, Y Sonoda, I Shibahara, R Saito… - Journal of neuro …, 2016 - Springer
The prognosis of patients with WHO grade III gliomas is highly dependent on their genomic
status such as the isocitrate dehydrogenase (IDH) 1/2 mutation and1p/19q co-deletion. …

[HTML][HTML] Significance of molecular classification of ependymomas: C11orf95-RELA fusion-negative supratentorial ependymomas are a heterogeneous group of …

…, T Suzuki, H Nakamura, K Makino, Y Sonoda… - Acta neuropathologica …, 2018 - Springer
Extensive molecular analyses of ependymal tumors have revealed that supratentorial and
posterior fossa ependymomas have distinct molecular profiles and are likely to be different …

The Japan Society for Neuro-Oncology guideline on the diagnosis and treatment of central nervous system germ cell tumors

…, K Terashima, H Yokoo, K Fukuoka, Y Sonoda… - Neuro …, 2022 - academic.oup.com
Primary CNS germ cell tumors (GCTs) are rare neoplasms predominantly observed in the
pediatric and young adult populations. In line with the hypothesis that the primordial germ cell …

Long-term survivors of glioblastoma: clinical features and molecular analysis

Y Sonoda, T Kumabe, M Watanabe, Y Nakazato… - Acta …, 2009 - Springer
Background Glioblastoma is a highly lethal neoplasm with a median survival of 12–14
months; only 2–5% of patients survive >3 years. Methods At our institute, patients with …

Association between molecular alterations and tumor location and MRI characteristics in anaplastic gliomas

Y Sonoda, I Shibahara, T Kawaguchi, R Saito… - Brain tumor …, 2015 - Springer
The aim of this study was to determine if molecular alterations are associated with tumor
location and radiological characteristics in anaplastic gliomas. We performed a retrospective …

A randomized, double-blind, phase III trial of personalized peptide vaccination for recurrent glioblastoma

…, T Ueba, H Abe, T Tamiya, Y Sonoda… - Neuro …, 2019 - academic.oup.com
Background We conducted a phase III trial of personalized peptide vaccination (PPV) for
human leukocyte antigen (HLA)-A24+ recurrent glioblastoma to develop a new treatment …