TABLE 1:
Patient/Age (y)/Sex | Location of Arachnoid Cyst | Clinical Findings | Confirmation Method | Communication with CSF* |
||
---|---|---|---|---|---|---|
PC Cine MR Imaging | CTC | Surgery | ||||
1/8/M | L middle fossa | Seizure | CTC | Yes | Yes | NA |
2/53/F | R middle fossa | Headache | CTC | Yes | Yes | NA |
3/27/M | L middle fossa | Incidental | CTC | Yes | Yes | NA |
4/14/M | L middle fossa | Headache | CTC | Yes | Yes | NA |
5/16/M | L middle fossa | Headache | CTC | Yes | Yes | NA |
6/26/F | L middle fossa | Headache | CTC | Yes | Yes | NA |
7/15/M | R middle fossa | Headache | CTC | Yes | Yes | NA |
8/49/M | R cerebellopontine angle | Vertigo | CTC | Yes | Yes | NA |
9/66/F | L middle fossa | Headache | CTC | Yes | Yes | NA |
10/20/M | L middle fossa | Headache | CTC | Yes | Yes | NA |
11/22/M | R middle fossa | Headache | CTC | Yes | Yes | NA |
12/50/F | L middle fossa | Headache | CTC | Yes | Yes | NA |
13/10/F | R middle fossa | Headache | CTC | No | Yes | NA |
14/42/M | L middle fossa | Incidental | CTC | No | Yes | NA |
15/37/F | Quadrigeminal cistern | Headache | CTC | No | Yes | NA |
16/52/F | Cerebral convexity | Headache | CTC | No | No | NA |
17/70/M | Quadrigeminal cistern | Incidental | CTC | No | No | NA |
18/11/M | L cerebellopontine angle | Headache | CTC | No | No | NA |
19/15/F | Cerebral convexity | Headache | CTC | No | No | NA |
20/33/M | Quadrigeminal cistern | Headache | CTC | No | No | NA |
21/82/M | L middle fossa | Incidental | CTC | No | No | NA |
22/5/M | Cerebral convexity | Seizure | CTC | No | No | NA |
23/38/M | L middle fossa | Headache | CTC | No | No | NA |
24/33/M | Cerebral convexity | Disarticulation | CTC | No | No | NA |
25/12/M | Cerebral convexity | Headache | CTC | No | No | NA |
26/34/F | R cerebellopontine angle | Vertigo | Surgery | No | NA | No |
27/22/F | Retrocerebellar cistern | Vertigo | Surgery | No | NA | No |
28/1/M | Retrocerebellar cistern | Cardiomegaly | Surgery | No | NA | No |
29/1/F | Retrocerebellar cistern | Developmental delay | Surgery | No | NA | No |
30/21/F | Quadrigeminal cistern | Visual loss | Surgery | No | NA | No |
31/10/M | Retrocerebellar cistern | Headache, nausea/vomiting | Surgery | No | NA | No |
32/4/M | Retrocerebellar cistern | Ataxia | Surgery | No | NA | No |
33/17/M | L middle fossa | Seizure | CTC, surgery | No | No | No |
34/1/M | L middle fossa | Tendency to sleep | CTC, surgery | No | No | No |
35/3/M | R middle fossa | Seizure | CTC, surgery | No | No | No |
36/4/M | L middle fossa | Ataxia | CTC, surgery | No | No | No |
37/40/F | Quadrigeminal cistern | Headache, Nausea/vomiting | CTC, surgery | No | No | No |
38/11/M | L middle fossa | Temporal bulging | CTC, surgery | No | No | No |
39/18/F | Quadrigeminal cistern | Headache | CTC, surgery | No | No | No |
NA indicates not applicable.