Cerebral Erdheim-Chester disease: persistent enhancement with Gd-DTPA on MR images.
Cerebral Erdheim-Chester disease: persistent enhancement with Gd-DTPA on MR images.
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脑 Erdheim-Chester 病：Gd-DTPA 在 MR 图像上持续增强。
DOI：
10.1148/radiology.172.3.2772189
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发表时间：
1989
期刊：
影响因子：
19.7
通讯作者：
Dillon,WP
中科院分区：
文献类型：
--
作者：
Tien,RD;Brasch,RC;Jackson,DE;Dillon,WP
一个病例的Erdheim-Chester病与脑内肿块含有特征性的载脂组织细胞提出。这些不寻常的病变仍然增强磁共振图像获得8天后注射钆二乙烯三胺五乙酸（DTPA）二甲葡胺。活检标本的化学分析显示钆的浓度很高。研究结果表明，钆-DTPA复合物或可能的含钆代谢产物可能会保留在这种不寻常的组织细胞病变类型的延长期。
A case of Erdheim-Chester disease with intracerebral masses containing characteristic lipid-laden histiocytes is presented. These unusual lesions remained enhanced on magnetic resonance images obtained 8 days after injection of gadolinium diethylenetriaminepentaacetic acid (DTPA) dimeglumine. Chemical analysis of a biopsy specimen revealed a high concentration of gadolinium. Findings suggest that the Gd-DTPA complex or possibly a gadolinium-containing metabolite may be retained for extended periods in this unusual type of histiocytic lesion.