Contrast-enhanced ultrasound features of primary splenic lymphoma

2010 ◽  
pp. NA-NA
Author(s):  
Tom Sutherland ◽  
Faye Temple ◽  
Oliver Hennessy ◽  
Wai-Kit Lee
Keyword(s):  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced ◽  
Splenic Lymphoma ◽  
Primary Splenic Lymphoma ◽  
Ultrasound Features

Baseline and contrast-enhanced ultrasound features of hepatic epithelioid angiomyolipoma

2021 ◽  
pp. 1-15
Author(s):  
Pei-Li Fan ◽  
Zheng-Biao Ji ◽  
Jia-Ying Cao ◽  
Chen Xu ◽  
Yi Dong ◽  
...  
Keyword(s):  
Resistive Index ◽  
Malignant Potential ◽  
Arterial Phase ◽  
Hepatic Tumors ◽  
Contrast Enhanced Ultrasound ◽  
Uncertain Malignant Potential ◽  
Epithelioid Angiomyolipoma ◽  
Tumor Vessels ◽  
Contrast Enhanced ◽  
Ultrasound Features

BACKGROUND: Recurrence or metastasis after surgery had been reported in hepatic epithelioid angiomylipoma (epi-AML). Most hepatic epi-AMLs were misdiagnosed with hepatocellular carcinoma or other hepatic tumors before surgery. OBJECTIVE: To describe the baseline and contrast-enhanced ultrasound (CEUS) features of hepatic epi-AMLs and to explore the potential ultrasonic features for prognosis. METHODS: The retrospective study enrolled 67 patients (56 females, 11 males) with 67 pathologically confirmed hepatic epi-AML lesions. All the lesions were examined by baseline ultrasound and 42 lesions were examined using CEUS with SonoVue (Bracco, Milan, Italy) before surgery. RESULTS: Baseline ultrasound features of hepatic epi-AMLs included heterogeneous echo (86.6%), well-defined border (68.7%), hypoecho (64.2%), regular morphology (62.7%), peripheral-tumor arc-shaped or ring-like vessels (53.7%), and low value of resistive index (0.51±0.08). CEUS features of hepatic epi-AMLs included arterial phase hyper-enhancement with smooth and well-defined margin (100%), peripheral-tumor ring-like vessels (57.1%), and intra-tumor vessels (52.4%). Some CEUS features, including arterial phase heterogeneously tortuous filling, intra-tumor vessels and peripheral-tumor ring-like vessels were more commonly found in hepatic epi-AMLs of uncertain malignant potential/malignant than in benign hepatic epi-AMLs (p <  0.05). CONCLUSIONS: Baseline ultrasound and CEUS features may be useful in diagnosis of hepatic epi-AML, and some CEUS features may be indicative of its malignant potential.

Imaging and Contrast-enhanced Ultrasound features of duodenal neuroendocrine tumor: A case report

2020 ◽  
Vol 76 (1) ◽  
pp. 27-32
Author(s):  
Yan-Qun Zhang ◽  
Jie-Xian Wen ◽  
Rong-Kui Luo ◽  
Hai-Xia Yuan ◽  
Wen-Ping Wang
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Neuroendocrine Tumor ◽  
Neuroendocrine Tumors ◽  
Endocrine Cells ◽  
Contrast Enhanced Ultrasound ◽  
Duodenal Neoplasms ◽  
Contrast Enhanced ◽  
Duodenal Neuroendocrine Tumors ◽  
Ultrasound Features

Duodenal neuroendocrine tumors are rare neoplasms arising from endocrine cells. Here we present a case of 32-year-old woman with Duodenal neuroendocrine tumors, report the imaging and contrast-enhanced Ultrasound (CEUS) features and review previous literatures of neuroendocrine tumors, which may be valuable for the differential diagnosis of duodenal neoplasms.

Mummified Thyroid Nodules: Conventional and Contrast-Enhanced Ultrasound Features

2018 ◽  
Vol 38 (2) ◽  
pp. 441-452 ◽  
Author(s):  
Qinghai Peng ◽  
Chengcheng Niu ◽  
Qianrong Zhang ◽  
Meixiang Zhang ◽  
Sijie Chen ◽  
...  
Keyword(s):  
Thyroid Nodules ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced ◽  
Ultrasound Features

scholarly journals Case Report of Contrast-Enhanced Ultrasound Features of Primary Hepatic Neuroendocrine Tumor

Medicine ◽  
2016 ◽  
Vol 95 (21) ◽  
pp. e3450 ◽  
Author(s):  
Wei Li ◽  
Bo-wen Zhuang ◽  
Zhu Wang ◽  
Bing Liao ◽  
Ling-yao Hong ◽  
...  
Keyword(s):  
Case Report ◽  
Neuroendocrine Tumor ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced ◽  
Primary Hepatic Neuroendocrine Tumor ◽  
Ultrasound Features

Contrast enhanced ultrasound of splenic lymphoma involvement

2011 ◽  
Vol 80 (2) ◽  
pp. 169-174 ◽  
Author(s):  
Christian Görg ◽  
Charis Faoro ◽  
Tillmann Bert ◽  
Johannes Tebbe ◽  
Albrecht Neesse ◽  
...  
Keyword(s):  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced ◽  
Splenic Lymphoma ◽  
Lymphoma Involvement

scholarly journals Elastographic and contrast-enhanced ultrasound features of a benign schwannoma of the common fibular nerve

2013 ◽  
Vol 16 (3) ◽  
pp. 135-138 ◽  
Author(s):  
V. Cantisani ◽  
N. Orsogna ◽  
A. Porfiri ◽  
C. Fioravanti ◽  
F. D’Ambrosio
Keyword(s):  
Contrast Enhanced Ultrasound ◽  
Benign Schwannoma ◽  
Contrast Enhanced ◽  
The Common ◽  
Fibular Nerve ◽  
Common Fibular Nerve ◽  
Ultrasound Features
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