Case 1 - 55-year-old man presents with headache, neck pain and dizziness

Case 2 - 34-year-old male presents with occipital headaches

Case 3 - 30-year-old female presents with left-sided weakness post Chiari decompression

Case 4 - 29-year-old female presents with headache

Case 5 - 2-year-old reports with developmental delay and drags her right leg

Case 6 - 43-year-old female presents with neck pain

Case 7 - 38-year-old male had a seizure 22 years ago

Case 8 - 42-year-old woman’s brain is affected by a very rare condition

Case 9 - 37-year-old female with condition in the 4th ventricle

Case 10 - 55-year-old female presents with a droopy eye

11a - History: 53-year-old female with history of headaches and dizziness

11b - Answer: 53-year-old female with history of headaches and dizziness

12a - History: 42-year-old male with history of medulloblastoma

12b - Answer: 42-year-old male with history of medulloblastoma

13a - History: 32-year-old male presents with headaches

13b - Answer: 32-year-old male presents with headaches

14a - History: 50-year-old female referred for MRI

14b - Answer: 50-year-old female referred for MRI

15a - History: 42-year-old male presents with pain in right face for six months

15b - Answer: 42-year-old male presents with pain in right face for six months

16a - History: 77-year-old male presents with headaches and blurred vision

16b - Answer: 77-year-old male presents with headaches and blurred vision

17a - History: 83-year-old male presents with cognitive impairment

17b - Answer: 83-year-old male presents with cognitive impairment

18a - History: 63-year-old female presents with ataxia and memory disorder

18b - Answer: 63-year-old female presents with ataxia and memory disorder

19a - History: 50-year-old female presents with post mitral valve operation

19b - Answer: 50-year-old female presents with post mitral valve operation

20a - History: 60-year-old male presents with possible stroke

20b - Answer: 60-year-old male presents with possible stroke

21a - History: 23-year-old male presents with brain lesion found on CT

21b - Answer: 23-year-old male presents with brain lesion found on CT

22a - History: 61-year-old male presents with memory loss

22b - Answer: 61-year-old male presents with memory loss

23a - History: 55-year-old male presents with history of memory loss

23b - Answer: 55-year-old male presents with history of memory loss

24a - History: 59-year-old female presents with blurred vision

24b - Answer: 59-year-old female presents with blurred vision

25a - History: 49-year-old male is being evaluated for abscess recurrence

25b - Answer: 49-year-old male is being evaluated for abscess recurrence

26a - History: 68-year-old male is under evaluation for pituitary disorder

26b - Answer: 68-year-old male is under evaluation for pituitary disorder

27a - History: 57-year-old female presents with previously noted meningioma

27b - Answer: 57-year-old female presents with previously noted meningioma

28a - History: 29-year-old female presents with headaches

28b - Answer: 29-year-old female presents with headaches

29a - History: 44-year-old female presents with multiple sclerosis

29b - Answer: 44-year-old female presents with multiple sclerosis

30a - History: 29-year-old female presents with a history of papilledema

30b - Answer: 29-year-old female presents with a history of papilledema

31a - History: 62-year-old female with headaches, hearing loss and buzzing in ear

31b - Answer: 62-year-old female with headaches, hearing loss and buzzing in ear

32a - History: 50-year-old female presents with vision changes

32b - Answer: 50-year-old female presents with vision changes

33a - History: 60-year-old male presents with numbness and weakness

33b - Answer: 60-year-old male presents with numbness and weakness

34a - History: 58-year-old female presents with problems walking

34b - Answer: 58-year-old female presents with problems walking

35a - History: 53-year-old male presents with congenital anomaly of cerebrovascular system

35b - Answer: 53-year-old male presents with congenital anomaly of cerebrovascular system