Table 2.

Survey questions regarding initial symptoms at presentation (for survey questions regarding signs, see manuscript and Figure 1).

With what symptoms did your patient initially present?

1. Blurry vision

2. Difficulty reading

3. Difficulty with depth perception

4. Environmental disorientation

5. Visual hallucinations

6. Alexia

7. Apperceptive visual agnosia

8. Dressing apraxia

9. Limb apraxia

10. Memory difficulty

11. Prosopagnosia

12. Acalculia

13. Agraphia

14. Left/right disorientation

15. Finger agnosia

16. Anomia

17. Parkinsonism

18. Constructional dyspraxia

19. Other (please specify or describe above)