in the databases:
PubMed, Scopus, Web of Science, published mainly over the past 5 years. The suitable studies were
Wu, JN,
Al-Zahrani, A,
Beylerli, O,
Sufianov, R,
Talybov, R,
Meshcheryakova, S,
Sufianova, G,
Gareev, I,
Sufianov, A (2022) -grade gliomas remains poorly known.
Methods: We retrieved published articles from the
PubMed, the Cochrane