. Author manuscript; available in PMC: 2014 Aug 14.

Published in final edited form as: J Neurosurg. 2011 Jan 14;114(5):1319–1330. doi: 10.3171/2010.11.JNS10768

TABLE 7.

Measurements based on coronal MR imaging in patients with sella-based lesions measuring less than 10 mm in maximum diameter versus those measuring 10 mm or greater

	Mean Value
Variable	Pts w/ Sellar Lesions <10 mm	Pts w/ Sellar Lesions ≥10 mm	p Value
max sinus width (mm)	29.2	32.7	0.0012^*
sellar face width (mm)	14.2	16.8	<0.0001^*
inter-ICA distance (mm)
parasellar	16.8	20.2	<0.0001^*
midclivus	17.9	18.2	0.63

Statistically significant.