Work

Management of high grade primary cerebellar tumours

Year: 2024

Type: article

Abstract: Cerebellar high-grade gliomas (cHGG) are uncommon in adults, making up only about 1% of all high-grade gliomas. These tumours differ from supratentorial high-grade gliomas (sHGG) in terms of epidemiology, molecular traits, and the age of the patients. cHGG patients are typically younger and show a higher frequency of neurofibromatosis 1 (NF1) mutations, atypical RAS mutations, and H3K27M mutations. Standard treatment includes surgical resection followed by chemotherapy and radiation. Recent studies emphasize the genetic differences between cerebellar and supratentorial tumours, with new treatments targetting specific molecular abnormalities. Immunotherapy has shown limited effectiveness due to the unique tumour environment in cHGG, and further research is required to improve treatment strategies for these rare tumours.

Source: Journal of the Pakistan Medical Association

DOI: 10.47391/jpma.24-92

Authors: Zanib Javed, Raheema Sadiq, Muhammad Shahzad Shamim

Institution: Aga Khan University Hospital

Language: English

Topic: Glioma Diagnosis and Treatment

Subfield: Genetics

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $650