Skip to main content
. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Childs Nerv Syst. 2016 Apr 27;32(8):1441–1447. doi: 10.1007/s00381-016-3092-4

Table 2.

Summary statistics for tumor location and morphological parameters

Variable N Mean Median Standard
Deviation		 Minimum Maximum
TCx 38 21.5 15.5 21.1 0.6 68.3
TCy 38 −51.2 −53.7 33.55 −120.5 20.5
TCz 38 −41.9 −41.9 20.66 −70.2 −1.9
VOL 38 28.7 27.5 11.9 6.7 59.6
COMP 38 0.08 0.04 0.07 0.01 0.37

Notes: TC indicates tumor centroid coordinates (x, y, z), VOL indicates tumor volume, COMP indicates compactity (normalized volume to surface-area ratio).