<prompt> The most common site of brain metastasis isCerebrumCerebellumMedulla oblongataPons  <response>: MC site of brain metastases 85 CEREBRUM2nd MC site of brain metastases- CEREBELLUM LUNG, BREAST, MELANOMA SKIN CANCER, COLON AND KIDNEY cancers commonly spread to the brain.Refer: Nelsons Textbook of Pediatrics, SAE, 1st edition, pg no. 2460 