Excessive Paranasal Sinuses and Mastoid Aeration as a Possible Cause of Chronic Headache

Table 1

Linear measurements (mm) of frontal sinus.

Frontal sinus	Patient	Lee et al. [9]	Pondé et al. [3]	Tatlisumak et al. [1]
Total width	78	50.4±14.5	51.05±17.14	50.45±12.32
Width of left sinus	43	25.0±7.7		26.05±7.40
Width of right sinus	35	25.4±8.0		24.37±7.63
Height of left sinus	53		28.57±7.36	24.70±8.20
Height of right sinus	49			23.63±8.33
Antero posterior depth of left sinus	40		10.16±2.12	10.80±4.10
Antero posterior depth of right sinus	38			10.15±4.08