Retrospective Study
Copyright ©The Author(s) 2016.
World J Radiol. Jan 28, 2016; 8(1): 98-108
Published online Jan 28, 2016. doi: 10.4329/wjr.v8.i1.98
Table 2 Concha bullosa types and frequencies
TypeNO. (n = 431)Frequency (%)
Right vertical lamellar10223.6
Right inferior bulbous296.7
Right extensive9020.8
Left vertical lamellar10424.1
Left inferior bulbous255.8
Left extensive8118.7