Tumour Location
Hemispheric/ overlapping lesion had the longest TDI of 4.7 weeks, followed by tumors in the Posterior fossa/cerebellum and Ventricles which had a TDI of 4.1 weeks each (Supplementary File 2). Brainstem and tumors located on the Midline had TDIs of 2.7 and 2.1 weeks respectively. Similarly, Hemispheric/overlapping lesions had a significantly longer PI of 1.6 weeks compared to tumors situated at the Ventricle with a PI median of 0.4 weeks. Alternatively, tumors with the longest SI were in the Ventricle, with a median SI of 1.2 weeks, this was closely followed by Brainstem tumors with a median SI of 1.1 weeks. Tumors situated at the Midline had the lowest median SI of 0.1 week.