### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
my brother age 18 years. he had fallen from 2nd floor.he had two bouts of meningitis 2005/2011. to look for CSF leak .there is a defect measuring around 5mm in the posterior aspect of the right cribriform plate.just lateral to the posterior aspect of the crista galli ,`~1.2cm anterior to the sphenoid sinus and ~ 4.5cm posterior to the glabella.there is herniation of meninges,subarachnoid space and part of the right olfactory tract and gyrus rectus into this defect,extending inferiorly into the nasal cavity upto a level lateral to the middle turbinate.There is probably another small defect in the region of the roof of the right frontal sinus orbit posteriorly with herniation  of the adjacent meninjes and basi frontal region into this defect,measuring ~ 4 mm.DIAGNOSIS-MENINGOCOELE RIGHT CRIBRIFORM PLATE FOLLOWING # BASE OF SKULL BILATERAL SENSORINEURAL HEARING LOSS.

### output:

Hi, Welcome to Chat Doctor .com I am Chat Doctor. Mariano Into Bruno Mascaras. I have gone through your query with diligence and would like you to know that I am here to help you. Question : What do the brain scan findings following a fall suggest? Answer : Their is a defect in the Bone of the Skull. Hence, a part of brain can come through the defect. This condition needs surgery at the earliestPlease consult a Neurosurgeon at once Hope you found the answer helpful. If you need any clarification / have doubts / have additional questions / have follow-up questions, then please do not hesitate in asking again. I will be happy to answer your questions. In the future, for continuity of care, I encourage you to contact me directly in Chat Doctor at http://bit.ly/ask