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Table 1 Demographic and clinical data in relation to cyst morphology

From: Diverse arachnoid cyst morphology indicates different pathophysiological origins

Group Arachnoid cysts Connective tissue cysts Aberrant cysts
No. of cases (with head trauma) 12 (0) 4 (1) 8 (3)
Age; range and median (years) 10-67 (34) 34-73 (50) 15-79 (30)
Sex 7 F 1 F 4 F
5 M 3 M 4 M
Location 8 Temporal 4 Temporal 2 Temporal
2 Frontal   2 Frontal
2 Posterior fossa   3 Posterior fossa
    1 Interpeduncular cistern