P1, N=40, Active, not recruiting, National Cancer Institute (NCI) | Trial completion date: May 2026 --> Sep 2026 | Trial primary completion date: May 2026 --> Sep 2026
5 days ago
Trial completion date • Trial primary completion date
The presence of a hemizygous CDKN2A/B deletion occurs more frequently in astrocytomas compared to oligodendrogliomas at the time of primary diagnosis. Worse survival in patients with astrocytoma and CDKN2A/B hemizygous loss was observed, specifically in WHO grade 2, but this prognostic effect disappeared when adjusting for clinical factors.
P1, N=30, Recruiting, Ohio State University Comprehensive Cancer Center | Trial completion date: Dec 2026 --> May 2027 | Trial primary completion date: Dec 2026 --> May 2027
10 days ago
Trial completion date • Trial primary completion date
Because BRAF alterations are observed in most pilocytic astrocytomas, treatments targeting the MAPK pathway play an important role in the management of optic gliomas. Inhibition of the MAPK signaling pathway represents a potential advance in the treatment of optic gliomas.
This study demonstrates that increased expression of autophagy-related genes, particularly SQSTM1 and Beclin1, serves as a robust indicator of poor prognosis and shorter survival times in diffuse astrocytic tumors. Furthermore, the elevated expression of Beclin1 and Atg5 in IDH-mutant cases highlights a complex metabolic interplay that warrants further investigation as potential therapeutic targets.