Primary study of real time elastosonography in estimating the characteristic of nodes in resected hepatocirrhosis specimens / 中华超声影像学杂志
Chinese Journal of Ultrasonography
;
(12): 29-31, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-391271
ABSTRACT
Objective To evaluate the feasibility of real time elastosonography in estimating the characteristic of nodules in resected hepatocirrhosis specimens.Methods Thirty-eight reseeted hepatocirrhosis specimens underwent elastosonography.The nodules that have drawn attention were performed elastosonography through rhythmic pressing and releasing the probe by manual form on the liver.The hepatic strain on the region of interest was shown by chromatic scale.To compare nodules rigidity with surrounding hepatic tissues, hepatocirrhosis nodules were classified into hard nodules, medium rigidity nodules, mixture of hard and soft nodules, and soft nodules.All nodules were confirmed by pathology.Results Forty-four nodules of 38 hepatocirrhosis exemplar received real time elastosonography.Of 44 nodules, hard nodules were 18,of which 12 (66.7%) were hepatoeellular carcinomas, 2 (11.1%) were dysplasia nodules, 4 (22.2%) were regenerative nodules.Medium rigidity nodules were 7,all were regenerative nodules.Mixture of hard and soft nodules were 11, of which 8 (72.7%) were hepatocellular carcinomas, including 4 accompanied necrotic tissue, 1 (9.1%) was dysplasia nodules accompanied necrotic tissue, the other 2 (18.2%) were regenerative nodules accompanied necrotic tissue.And soft nodules were 8, of which 4(50.0%) were necrotic nodules, 1 (12.5%) was dysplasia nodules accompanied canceration, 1 (12.5%) was hepatocellular carcinoma,2(25.0 %) were regenerative nodules.Conclusions Real time elastosonography can effectively evaluate the comparative rigidity on hepatoeirrhosis nodules,and thus may have potential usefulness on estimating the characteristic of hepatocirrhosis nodules.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Ultrasonography
Year:
2010
Type:
Article
Similar
MEDLINE
...
LILACS
LIS