Table 1
Apparent Sporadic Chorea.
| PATIENT | GENDER | AGE AT ONSET | PRESENT AGE | CLINICAL FEATURES | HD EXPANSION | PRIMARY DIAGNOSIS | ALTERNATIVE DIAGNOSIS | OTHER DATA |
|---|---|---|---|---|---|---|---|---|
| 1. | M | 80 | 88 | 1,2,4,8 | 29 | HD | ||
| 2. | F | 60 | 80 | 1,2,8 | 39 | HD | ||
| 3. | M | 75 | 79 | 1,2 | 39 | HD | ||
| 4. | F | 20 | 47 | 2,6,7 | ND | CHOREA-ACANTHOCYTOSIS | ||
| 5. | F | 5 | 39 | 2,3,6,7 | ND | ADCY5 | ||
| 6. | F | 19 | 30 | 2,5 | ND | SYDENHAM CHOREA | ||
| 7. | M | 73 | 84 | 4 | NEGATIVE | LUPUS | ||
| 8. | M | 57 | 53 | 7 | ND | LUPUS | ENOLISM | |
| 9. | F | 73 | 84 | 7 | ND | SISTEMIC VASCULITIS, REUMATHOID ARTHRITIS | ||
| 10. | F | 75 | 81 | 1,2 | NEGATIVE | POLYCYTHEMIA | JAK 2 MUTATION | |
| 11. | M | 77 | 85 | 0 | NEGATIVE | DRUG-RELATED | ||
| 12. | F | 79 | 82 | 3 | NEGATIVE | DRUG-RELATED | ||
| 13. | F | 76 | 82 | 2 | NEGATIVE | DRUG-RELATED | ||
| 14. | F | 64 | 70 | 2 | ND | DRUG-RELATED | ||
| 15. | F | 81 | 84 | 2 | NEGATIVE | DRUG-RELATED | ||
| 16. | F | 51 | 52 | 8 | NEGATIVE | DRUG-RELATED | ||
| 17. | F | 73 | 80 | 4 | NEGATIVE | METABOLIC | ||
| 18. | F | 90 | 91 | 5 | ND | METABOLIC | ||
| 19. | M | 83 | 84 | 5 | ND | VASCULAR | ||
| 20. | F | 83 | 84 | 5 | ND | VASCULAR | ||
| 21. | M | 62 | 68 | 5 | NEGATIVE | VASCULAR | ||
| 22. | F | 30 | 50 | 1,2,3,4,8 | ND | MITOCHONDRIAL | DEAPHNESS | |
| 23. | F | 58 | 60 | 4,8 | ND | DRUG-RELATED | RENAL FAILURE | |
| 24. | F | 3 | 74 | 7 | ND | CP | ||
| 25. | F | 5 | 31 | 4,5,6 | ND | CP | VASCULAR | |
| 26. | M | 52 | 59 | 1,2,4 | NEGATIVE | POSTTRAUMATIC | MRI: FRONTAL LESION | |
| 27. | F | 56 | 62 | 4,7,8 | NEGATIVE | VASCULAR | DRUG-RELATED | |
| 28. | F | 80 | 83 | 4 | NEGATIVE | VASCULAR | B12 DEFICIT | |
| 29. | M | 62 | 63 | 0 | ND | METABOLIC | VASCULAR, LIVER SCIRROSIS | |
| 30. | F | 77 | 73 | 1,2,3,4,7,8 | NEGATIVE | DRUG-RELATED | FRONTOTEMPORAL DEMENT | |
| 31. | F | 79 | 81 | 1,2 | NEGATIVE | UNKNOWN | MULTIPLE MIELOMA | |
| 32. | F | 68 | 80 | 1,2,3 | NEGATIVE | UNKNOWN | NEURODEGENERATIVE ATAXIA | |
| 33. | F | 74 | 76 | 1,2,3,4,8 | NEGATIVE | UNKNOWN | FRONTOTEMPORAL DEMENT | |
| 34. | F | 73 | 75 | 1,2,4 | NEGATIVE | UNKNOWN | FRONTOTEMPORAL DEMENT | |
| 35. | F | 40 | 53 | 1,2,3,4 | NEGATIVE | UNKNOWN | PMM2 MUTATION | |
| 36. | M | 68 | 71 | 1,2,3 | NEGATIVE | UNKNOWN | NEURODEGENERATIVE ATAXIA | |
| 37. | M | 56 | 58 | 1,2,4 | NEGATIVE | UNKNOWN | FRONTOTEMPORAL DEMENT | |
| 38. | M | 55 | 58 | 1,2 | NEGATIVE | UNKNOWN | HAEMOCHROMATOSIS | c2824 MUTATION |
[i] M: Male F: Female HD: Huntington’s Disease CP: Cerebral Palsy ND: Not Done; Clinical Features: 0: None 1: Oculomotor Disturbances 2: Motor Impersistence 3: Ataxia 4: Cognitive Decline 5: Asymmetric Chorea 6: Pyramidal Signs 7: Dystonia 8: Parkinsonism.