Brain tumors and neuro-oncology focus on the diagnosis, treatment, and management of tumors affecting the central nervous system, including gliomas, meningiomas, and metastatic brain tumors. Researchers are advancing our understanding of the molecular and genetic factors driving tumor growth and resistance to therapy. Targeted therapies, such as immunotherapy and gene editing, offer new avenues for treating these aggressive conditions. Neuro-oncology also emphasizes the integration of advanced imaging techniques, such as functional MRI and PET scans, to accurately localize tumors and guide surgical intervention. As personalized medicine continues to evolve, the field aims to offer more precise and effective treatments, ultimately improving survival rates and quality of life for patients with brain tumors. The role of novel biomarkers is also gaining attention, enabling earlier detection and tailored therapeutic strategies.