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. Author manuscript; available in PMC: 2013 Oct 21.
Published in final edited form as: AJNR Am J Neuroradiol. 2013 Feb 28;34(8):1661–1664. doi: 10.3174/ajnr.A3441

Table 3.

Signal intensity and surgery

Signal No
Surgery,
n (%)
Surgery,
n (%)
Total P
Value
High 34 (71) 14 (29) 48
Intermediate and low 34 (52) 31 (48) 65
Total 68 (60) 45 (40) 113 .045