Editorial
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 7, 2013; 19(21): 3173-3188
Published online Jun 7, 2013. doi: 10.3748/wjg.v19.i21.3173
Table 2 Ultrasound findings in 400 patients with hemangioma n (%)
Characteristicsn = 400
Size, cm (mean ± SD)2.6 ± 3.1
B-mode, echogenicity
Echo-rich363 (91)
Isoechoic or echopoor37 (9)
Vascularity assessed by colour Doppler imaging
No intra-lesional vessels379 (95)
Intra-lesional vessels (hypervascular)21 (5 )
Peripheral nodular enhancement328 (82)
Strong homogenous arterial enhancement31 (8)
No specific enhancement pattern or not determinable (e.g., due to size of the lesion, solitary fibrotic nodule)41 (10)
Complete iris diaphragm phenomenon320 (80)
Incomplete iris diaphragm phenomenon80 (20)