Abstract
Objective: To evaluate the multi-slice spiral computer tomography for hepatocarcinoma parasitic blood supply, and analyze the mechanism of the parasitic angiogenesis. Methods: Forty cases confirmed by DSA and confirmed with the existence of parasitic blood supply through manifestations of MSCTA were retrospectively analized. Comparing the coincidence of different reconstruction modalities of MSCTA and DSA in displaying the parasitic blood supply and then to assess the characteristics of MSCTA of the cases with existing parasitic blood supply. Results: DSA displayed parasitic blood supply in 50 arterial rami and MSCTA displayed only 40 rami, with positive rate of 80%. The best display could be reached by the reconstruction of combining MIP and VRT. This kind of reconstruction revealed not only the parasitic blood supply but also the peripheral sites of the primary focci with average length of diameter of 6.9 cm. Conclusions: MSCTA possesses nearly the same capability with DSA in demonstrating the parasitic blood supply to primary hepatic carcinoma, therefore it could be utilized in evaluation of intervention therapy and surgical, operation and transplantation. The primary hepatic carcinoma with this kind of parasitic blood supply is always located at the bare were of liver and ligmentarn suspensoram together with direct invasion
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Weihong, Yang;
Pengcheng, Liu;
Shanhu, Liang;
Zhidong, Yuan;
Hongjian, Yu;
Qianhua, Deng
[1]
- Department of Radiology, Shenzhen Hospital of Beijing College, Guangdong, Shenzhen (China)
Citation Formats
Weihong, Yang, Pengcheng, Liu, Shanhu, Liang, Zhidong, Yuan, Hongjian, Yu, and Qianhua, Deng.
Evaluation of MSCTA for parasitic blood supply in hepatic carcinoma.
China: N. p.,
2008.
Web.
Weihong, Yang, Pengcheng, Liu, Shanhu, Liang, Zhidong, Yuan, Hongjian, Yu, & Qianhua, Deng.
Evaluation of MSCTA for parasitic blood supply in hepatic carcinoma.
China.
Weihong, Yang, Pengcheng, Liu, Shanhu, Liang, Zhidong, Yuan, Hongjian, Yu, and Qianhua, Deng.
2008.
"Evaluation of MSCTA for parasitic blood supply in hepatic carcinoma."
China.
@misc{etde_21345329,
title = {Evaluation of MSCTA for parasitic blood supply in hepatic carcinoma}
author = {Weihong, Yang, Pengcheng, Liu, Shanhu, Liang, Zhidong, Yuan, Hongjian, Yu, and Qianhua, Deng}
abstractNote = {Objective: To evaluate the multi-slice spiral computer tomography for hepatocarcinoma parasitic blood supply, and analyze the mechanism of the parasitic angiogenesis. Methods: Forty cases confirmed by DSA and confirmed with the existence of parasitic blood supply through manifestations of MSCTA were retrospectively analized. Comparing the coincidence of different reconstruction modalities of MSCTA and DSA in displaying the parasitic blood supply and then to assess the characteristics of MSCTA of the cases with existing parasitic blood supply. Results: DSA displayed parasitic blood supply in 50 arterial rami and MSCTA displayed only 40 rami, with positive rate of 80%. The best display could be reached by the reconstruction of combining MIP and VRT. This kind of reconstruction revealed not only the parasitic blood supply but also the peripheral sites of the primary focci with average length of diameter of 6.9 cm. Conclusions: MSCTA possesses nearly the same capability with DSA in demonstrating the parasitic blood supply to primary hepatic carcinoma, therefore it could be utilized in evaluation of intervention therapy and surgical, operation and transplantation. The primary hepatic carcinoma with this kind of parasitic blood supply is always located at the bare were of liver and ligmentarn suspensoram together with direct invasion of nearby organs with adhesions may contribute the main factor of parasitic blood supply, furthermore the repetition of TACE inducing the decrease of collateral circulation may also be the another major factor. (authors)}
journal = []
issue = {9}
volume = {17}
place = {China}
year = {2008}
month = {Sep}
}
title = {Evaluation of MSCTA for parasitic blood supply in hepatic carcinoma}
author = {Weihong, Yang, Pengcheng, Liu, Shanhu, Liang, Zhidong, Yuan, Hongjian, Yu, and Qianhua, Deng}
abstractNote = {Objective: To evaluate the multi-slice spiral computer tomography for hepatocarcinoma parasitic blood supply, and analyze the mechanism of the parasitic angiogenesis. Methods: Forty cases confirmed by DSA and confirmed with the existence of parasitic blood supply through manifestations of MSCTA were retrospectively analized. Comparing the coincidence of different reconstruction modalities of MSCTA and DSA in displaying the parasitic blood supply and then to assess the characteristics of MSCTA of the cases with existing parasitic blood supply. Results: DSA displayed parasitic blood supply in 50 arterial rami and MSCTA displayed only 40 rami, with positive rate of 80%. The best display could be reached by the reconstruction of combining MIP and VRT. This kind of reconstruction revealed not only the parasitic blood supply but also the peripheral sites of the primary focci with average length of diameter of 6.9 cm. Conclusions: MSCTA possesses nearly the same capability with DSA in demonstrating the parasitic blood supply to primary hepatic carcinoma, therefore it could be utilized in evaluation of intervention therapy and surgical, operation and transplantation. The primary hepatic carcinoma with this kind of parasitic blood supply is always located at the bare were of liver and ligmentarn suspensoram together with direct invasion of nearby organs with adhesions may contribute the main factor of parasitic blood supply, furthermore the repetition of TACE inducing the decrease of collateral circulation may also be the another major factor. (authors)}
journal = []
issue = {9}
volume = {17}
place = {China}
year = {2008}
month = {Sep}
}