MR-Guided Microwave Ablation in T1 Renal Cell Carcinoma: Initial Results in Clinical Routine

Table 5

Summary of complications.

Complications		Clavien grade
Perirenal hematoma	3 (9.4)	I
Thermal injury of psoas muscle	2 (6.3)	I
Thermal injury of pelvicalyceal system	1 (3.1)	I
Pneumothorax	1 (3.1)	I
Diarrhea	1 (3.1)	II
Abdominal distension	2 (6.3)	II
Edema of lower limbs	1 (3.1)	II
Hydrothorax	1 (3.1)	IIIa
Bowel injury	1 (3.1)	IIIb
Renal failure	1 (3.1)	IVa

Note—Unless indicated, data are numbers of patients, and numbers in parentheses are percentages.