Our findings provide evidence to develop clinical guidelines that accelerate diagnosis and treatment of MOE to improve patient outcomes.

1b.

We demonstrated hearing improvement after lateral semicircular canal fenestration. This technique can be considered as an alternative for patients with middle ear anomalies who are not candidates for ossicular reconstruction.

Presence of the C allele was significantly associated with tumor stage and size; therefore, survivin might be an important marker in the prognosis of tongue SCC that requires further investigation.

Several studies have shown the correlation between RANTES gene and inflammatory disorders; the aim of the present study was to investigate the association between RANTES promoter gene polymorphism and Meniere's disease (MD) in an Iranian population. In this study patients with MD comprising definite MD (N = 56) and probable MD (N = 15) were selected according to diagnostic criteria of AAO-HNS. The control group (N = 101) were healthy normal subjects who did not have a history of ear disease and vertigo. PCR-RFLP for RANTES -403G>A has been performed. We found a protective role for RANTES -403A allele in male group in our population. None of the male patients with MD were carrier of allele A which was significantly different from the presence of allele A in the male control group (AA+GA vs. GG: p = 0.0004, OR 0.05, 95 % CI 0.001-0.39). This difference was not significant in female group. There was no significant association between RANTES gene polymorphism and the level of hearing loss. our results showed a sex-specific association between RANTES gene polymorphism and MD but more studies are necessary to further assess this association.