EAONO/JOS classification for acquired cholesteatoma: evaluating the impact of the number of affected sites on treatment and outcomes

ConclusionThe data showed statistically significant differences when comparing the averages of ears with two to five affected sites, questioning the pertinence of the differentiation between stages I and II.
Source: European Archives of Oto-Rhino-Laryngology - Category: ENT & OMF Source Type: research