Table.

Findings of CT myelography^a

Patient No.	Opening Pressure (cm H20)	Spinal Fluid Collection	Irregular Diverticula	Direct Visualization of Leak	Location of Diverticula
					Cervical	Upper Thoracic (T1–6)	Lower Thoracic (T6–12)	Lumbar
1	0	+	+	+	0	4	0	0
2	15	–	+	–	0	1	2	0
3	0	+	–	+	0	5	0	0
4	N/A	–	+	–	0	0	7	0
5	N/A	–	+	–	0	0	2	0
6	0	+	+	+	0	0	1	0
7	0	–	+	–	0	2	5	1
8	12	–	+	–	0	1	4	5

Note: ^a + indicates presence of the finding; –, absence of the finding.