Table 5. Side effects or complications of patients with AWE during and/or after HIFU treatment (n=67).

SIR class	Complications	No.
A	Skin thermalgia	12
B	Pain in the treatment area	67
	Skin blistering	1
N/A	haematuria	7
N/A	Skin damage	1

AWE, abdominal wall endometriosis; HIFU, high-intensity focused ultrasound; SIR, Society of Interventional Radiology.