Hemorrhagic Adrenal Metastases: CT Findings
Hemorrhagic Adrenal Metastases: CT Findings
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出血性肾上腺转移瘤：CT 结果
DOI：
10.1097/00004728-198901000-00017
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发表时间：
1989
影响因子：
1.3
通讯作者：
E. Ferris
中科院分区：
文献类型：
--
作者：
H. Shah;L. Love;M. Williamson;Barry C. Buckner;E. Ferris
继发于转移瘤的肾上腺出血并不常见。我们已经遇到四个这样的情况下，提出了大肾上腺肿块。在所有病例中，CT表现为肾上腺不均匀混合密度肿块，伴有广泛的肾周改变，提示肾周出血或肿块。当出现这种病变时，应考虑出血性肾上腺转移。液体密度高，提示出血。然而，由于肾上腺位于肾周间隙，任何原因（创伤、转移或抗凝剂）引起的肾上腺出血都会进入肾周间隙。
Adrenal hemorrhage secondary to metastases is uncommon. We have encountered four such cases that presented as large adrenal masses. In all cases the CT findings were of an inhomogeneous mixed-density adrenal mass with extensive perirenal changes suggestive of perirenal hemorrhage or mass. When such a lesion is seen, hemorrhagic adrenal metastases should be considered. Fluid may be of high density, suggestive of hemorrhage. However, as the adrenal is in the perinephric space, hemorrhage from any cause (trauma, metastases, or anticoagulant) in the adrenal gland will gravitate into the perinephric space.