Vascular abnormalities following radio- and chemotherapy of hepatic neoplasms: CT angiographic findings.

Abstract:

:Four patients (three with hepatocellular carcinoma and one with colorectal carcinoma metastatic to the liver) previously treated with chemotherapy or radiotherapy or both in an attempt to reduce tumor bulk prior to surgical resection were examined by CT angiography (CTA). Areas of abnormal enhancement and irregular vessels simulating tumor involvement proved to be free of neoplasm at surgery. Perfusion abnormalities and vascular irregularity on CTA following radiotherapy or chemotherapy should not be automatically considered as neoplastic. Tissue confirmation in such cases should be obtained to rule out treatment related hepatic parenchymal changes.

journal_name

J Comput Assist Tomogr

authors

Merine D,Fishman EK,Sitzmann JV,Kuhlman JE,Order S,Pessar M,Zerhouni EA

doi

10.1097/00004728-198807000-00007

subject

Has Abstract

pub_date

1988-07-01 00:00:00

pages

584-7

issue

4

eissn

0363-8715

issn

1532-3145

journal_volume

12

pub_type

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