Patient No. | Age (yr) | Sex | GCA-Diagnosis | MR-GCA | MR-ICA | TAB | Initial Presentation to MRI (days) | ROIDS to MRI (days) |
---|---|---|---|---|---|---|---|---|

1 | 77 | F | Positive | Positive | R+L | Positive | 3 | 2 |

2 | 72 | M | Positive | Positive | R+L | Positive | 2 | 1 |

3 | 81 | F | Positive | Negative | Negative | NA | 2 | 2 |

4 | 74 | M | Positive | Positive | L | NA | 5 | 4 |

5 | 71 | F | Positive | Positive | R+L | Positive | 8 | 8 |

6 | 70 | F | Positive | Positive | L | NA | 4 | 4 |

7 | 66 | F | Positive | Positive | Negative | Positive | 1 | 1 |

8 | 75 | F | Positive | Positive | L | NA | 2 | 2 |

9 | 71 | M | Positive | Negative | Negative | NA | 6 | 5 |

10 | 73 | F | Positive | Negative | Negative | Positive | 1 | 1 |

11 | 91 | M | Positive | Positive | Negative | NA | 6 | 6 |

12 | 72 | F | Negative | Negative | Negative | NA | 4 | 0 |

13 | 73 | M | Positive | Positive | R+L | Positive | 2 | 0 |

14 | 78 | F | Negative | Negative | Negative | Negative | 1 | 1 |

15 | 63 | F | Positive | Positive | Negative | NA | 2 | 0 |

16 | 86 | F | Positive | Positive | Negative | Positive | 4 | 4 |

17 | 64 | M | Positive | Positive | Negative | NA | 4 | 3 |

18 | 68 | M | Positive | Positive | L | Positive | 3 | 3 |

19 | 75 | F | Positive | Positive | R+L | NA | 2 | 1 |

20 | 62 | F | Positive | Positive | L | NA | 7 | 7 |

21 | 70 | F | Negative | Negative | Negative | NA | 4 | NA |

22 | 83 | F | Negative | Negative | Negative | NA | 9 | NA |

23 | 87 | F | Positive | Negative | Negative | Negative | 8 | 8 |

24 | 78 | F | Positive | Positive | Negative | Positive | 4 | 4 |

25 | 79 | F | Negative | Positive | Negative | NA | 6 | 1 |

**Note:**—R indicates right; L, left; ROIDS, corticosteroids; NA, not applicable.