Solitary necrotic nodule of the liver: imaging and correlation with pathologic features

被引：21
|
作者：
Colagrande, S
Politi, LS
Messerini, L
Mascalchi, M
Villari, N
机构：
[1] Univ Florence, Dept Clin Physiopathol, Radiodiagnost Unit, Careggi Hosp, I-50134 Florence, Italy
[2] Univ Florence, Careggi Hosp, Dept Pathol, I-50134 Florence, Italy
来源：
ABDOMINAL IMAGING | 2003年 / 28卷 / 01期
关键词：
solitary necrotic nodule; liver; focal lesions; ultrasound; computed tomography; magnetic resonance imaging; diffusion weighted imaging; coagulative necrosis;
D O I：
10.1007/s00261-001-0181-x
中图分类号：
R57 [消化系及腹部疾病];
学科分类号：
摘要：
We describe two cases of solitary necrotic nodule of the liver, an uncommon nonmalignant lesion that can mimic a metastasis. The nodule appeared hypoechoic, or target-like, on sonography, hypodense without contrast enhancement on computed tomography, and hypointense on magnetic resonance imaging, including diffusion-weighted images. These features, peculiar when considered together, are explained by the coagulative type of necrosis.
引用
收藏
页码：41 / 44
页数：4
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