Table 1:

Patient and AVM characteristics

Characteristic	Summary
Count	34
Patient age (median) (IQR) (yr)	43.5 (28.8–59.0)
Female (No.) (%)	14 (41)
AVM size (median) (IQR) (cm)	2.2 (1.4–3.8)
Ruptured prior imaging (No.) (%)	16 (47)
Lobar location (No.) (%)	27 (79)
Deep venous drainage (No./total) (%)	17/34 (50)