Prospective study of differential diagnosis of hepatic tumors by pattern-based classification of contrast-enhanced sonography

doi:10.3748/wjg.v12.i39.6290

Advanced Search

BPG is committed to discovery and dissemination of knowledge

Home / Archive / Volume 12, Issue 39

This Article

Citation of this article

Corresponding Author of This Article

Article-Type of This Article

Open-Access Policy of This Article

Times Cited Counts in Google of This Article

Number of Hits and Downloads for This Article

Total Article Views (2976)

All Articles published online

The chart showing PDF series, HTML series, Figures (1-3) series, Tables (1-4) series.

Item

Count

PDF

247

HTML

2287

Figures (1-3)

231

Tables (1-4)

211

Sum=2976

Oct 21, 2006 (publication date) through Nov 5, 2024

Times Cited of This Article

Times Cited (15)

Journal Information of This Article

Publication Name

World Journal of Gastroenterology

ISSN

1007-9327

Publisher of This Article

Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Liver Cancer

World J Gastroenterol. Oct 21, 2006; 12(39): 6290-6298
Published online Oct 21, 2006. doi: 10.3748/wjg.v12.i39.6290

Table 1 Retrospective study of enhancement patterns of hepatic tumors

	Hepatocellular carcinoman =178	M etastasisn =56	Hemangioman =69
Arterial phase
A1	95% (169/178)	9% (5/56)	0% (0/69)
A2	1% (1/178)	27% (15/56)	1% (1/69)
A3	0% (0/178)	55% (31/56)	0% (0/69)
A4	1% (2/178)	0% (0/56)	61% (42/69)
A5	3% (6/178)	9% (5/56)	38% (26/69)
Portal phase
P1	93% (166/178)	16% (9/56)	46% (32/69)
P2	4% (8/178)	14% (8/56)	0% (0/69)
P3	1% (2/178)	66% (37/56)	1% (1/69)
P4	1% (2/178)	4% (2/56)	52% (36/69)
Late Phase
L1	8% (14/178)	0% (0/56)	20% (14/69)
L2	92% (164/178)	100% (56/56)	80% (55/69)

A1: Intratumoral vessels with homogeneous or heterogeneous enhancement; A2: Intratumoral vessels without homogeneous or heterogeneous enhancement; A3: Peritumoral vessels; A4: Peripheral nodular enhancement without tumor vessels; A5: No enhancement and no tumor vessels; P1: Homogeneous or heterogeneous enhancement; P2: Perfusion defect; P3: Ring enhancement; P4: Peripheral nodular enhancement; L1: Iso-echoic; L2: Hypo-echoic.

Citation: Numata K, Isozaki T, Morimoto M, Sugimori K, Kunisaki R, Morizane T, Tanaka K. Prospective study of differential diagnosis of hepatic tumors by pattern-based classification of contrast-enhanced sonography. World J Gastroenterol 2006; 12(39): 6290-6298
URL: https://www.wjgnet.com/1007-9327/full/v12/i39/6290.htm
DOI: https://dx.doi.org/10.3748/wjg.v12.i39.6290