Table 1 Characteristics of the 15 cases selected for presentation to the international Scientific Committee in Madrid, Spain in November 2009
Group | Characteristics | Sub-groups | Number of cases |
|---|---|---|---|
A | Headaches in rare syndromes | N/A | 6 |
B | Secondary headaches | B1: to infectious/autoimmune causes | 3 |
B2: post-trauma/mass occupation | 2 | ||
C | Headache in unresolved diagnosis cases | N/A | 3 |
D | Other relevant cases | A rare migraine presentation | 1 |
A migraine preventative treatment adverse event | 1 |