Fig. 2From: Ultrasound-guided percutaneous sclerotherapy versus surgical resection in the treatment of large hepatic hemangiomas: a retrospective studyA comparison of maximum cross-sectional areas and longest diameter of lesions before the procedure and 12 months after percutaneous sclerotherapy (value = mean ± SD). The p value was calculated using a Mann–Whitney U test. A Maximum cross-sectional areas, B longest diameterBack to article page