Table 1:

Clinical findings in the study patients

	Total	Tumor Location
	Total	IAC (AN_IAC)	IAC and CPA Cistern (AN_CPA)
No. of patients	102	22	80
Male/female	58:44	10:12	48:32
Mean age (yr)	49.9 ± 12.4^{^a}	50.1 ± 12.6^{^a}	49.8 ± 12.4^{^a}
Time interval between PTA and MRI (days)	25.7 ± 31.2^{^a}	23.1 ± 28.1^{^a}	26.4 ± 32.0^{^a}
No. of patients with hearing disturbance	70 (69%)	11 (50%)	59 (74%)
No. of patients with tinnitus	45 (44%)	9 (41%)	36 (45%)

↵a Mean ± SD.