Table 4.

Reported prevalence of cysts or tumors associated with impacted mandibular third molars

References	Incidence (%)
Bruce et al. (1980)	6.2
Goldberg et al. (1985)	2
Nordenram et al. (1987)	4.5
Lysell and Rohlin (1988)	3
Samsudin and Mason (1994)	3.3
Brickley et al. (1995)	3.5
Güven et al. (2000)	3.1
Al-Khateeb and Bataineh (2006)	2.6
Current study (2016)	0.864