Fig. 9From: Analysis of the efficacy of microdissection of paravebous sinus meningiomas invading large venous sinusesĀ AĀ The recurrence rate of the non-total resection group was higher than that of the total resection group; BĀ The mortality rate of the third group was significantly higher than that of the remaining first and second groups; CĀ The incidence of post-operative neurological deficits in the third group was considerably higher than that of the remaining groupsBack to article page