Delayed enhancement of fibrotic areas in hepatic masses: CT-pathologic correlation.
Delayed enhancement of fibrotic areas in hepatic masses: CT-pathologic correlation.
复制标题
肝肿块纤维化区域延迟增强：CT 病理相关性。
DOI：
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发表时间：
1992
影响因子：
1.3
通讯作者：
T. Takashima
中科院分区：
文献类型：
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作者：
J. Yoshikawa;O. Matsui;M. Kadoya;T. Gabata;K. Arai;T. Takashima
我们报告了 43 个局灶性肝脏病变的后平衡和延迟期 CT 中高密度区域的组织学分析。胆管细胞癌16例，肝细胞癌9例（包括硬化型肝细胞癌和肝细胞胆管细胞癌混合型），转移瘤13例，肉芽肿2例，炎性假瘤1例，恶性淋巴瘤1例，上皮样血管内皮瘤1例。在使用 40-50 g 碘进行肝血管造影和使用 35 g 碘进行动脉造影 CT 后进行计算机断层扫描。延迟增强的区域在组织学上对应于纤维化组织，从炎症变化到广泛纤维化。
We report a histological analysis of the areas of high density in the postequilibrium and delayed phase CT in 43 focal hepatic lesions. The cases consisted of 16 cholangiocellular carcinomas, 9 hepatocellular carcinomas (including a sclerosing type of hepatocellular carcinoma and a combined hepatocellular-cholangiocellular carcinoma), 13 metastases, 2 granulomas, an inflammatory pseudotumor, a malignant lymphoma, and an epithelioid hemangioendothelioma. Computed tomography was performed after hepatic angiography using 40-50 g iodine and arteriographic CT using 35 g iodine. The areas of delayed enhancement corresponded histologically to fibrotic tissues, from inflammatory change to extensive fibrosis.