Table 2.

Clinical data on TACE procedure and tumor diameter change.

Variables	TACE
Technique success	18 (100%)
Rebleeding	2 (11.1%)
Hospital stay, days	12.0 (10.0, 14.5)
Procedure time, min	92.5 (65.0, 120.0)
Medical cost, ×104 ¥	3.4 (2.9, 4.7)
Complications	11 (61.1%)
Local pain	8 (44.4%)
Nausea or vomiting	3 (16.7%)
Fever	2 (11.1%)
Oral mucosal ulcers	1 (5.6%)
Tumor diameter, mm
Before TACE	46.0 (30.5, 66.0)
1 month later	36.5 (22.8, 70.8)
3 months later	44.0 (23.0, 57.0)
6 months later	36.5 (15.0, 67.8)

¥, Renminbi (RMB) "yuan".