Brain- pons & right middle cerebella peduncle appear bulky with poorly defined mass lesion , which appear hypointense in T1W & hyperintense in T2W & FLAIR images & show no enhancement in contrast study. Minimal vasogenic edema seen right cerebellar hemisphere & mid brain. Minimal mass effect seen in the form of effacement of 4th ventricle . Features could suggest low grade brain stem glioma . Suggest MR spectroscopy
Dear Mr Venkatachalam, This MRI is suggestive of a brain stem glioma which is a type of brain tumor. Treatment options are given according to the patients age, clinical condition etc. However, broadly the options include surgery to confirm the diagnosis (biopsy) and radiotherapy. Hope this helps.