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 Contrast Enhanced Ultrasound of Splenic Lymphoma Involvement Case presentation

2019 ◽  
Vol 70 (8) ◽  
pp. 2993-2995
Author(s):  
Melania Ardelean ◽  
Roxana Buzas ◽  
Norina Basa ◽  
Daniel Lighezan ◽  
Corina Duda Seiman ◽  
...  
Keyword(s):  
Late Phase ◽  
Malignant Lesion ◽  
Peripheral Blood Smear ◽  
Abdominal Ultrasound ◽  
Cell Leukaemia ◽  
Variant Form ◽  
Contrast Enhanced Ultrasound ◽  
Oral Candidosis ◽  
Contrast Enhanced ◽  
Splenic Lymphoma

The study present a case of splenic lymphoma in a middle-aged male, showing up with abdominal pain, weight loss and recurrent oral candidosis. Blood test revealed remarkable leukocytosis, anemia and thrombocytopenia. Abdominal ultrasound showed marked splenomegaly with multiple hyperechogenic lesions. Contrast enhanced ultrasound (CEUS), performed on the lower pole of the spleen, showed a lesion lightly hypoenhanced in the arterial time, with progressive washout and marked hypoenhancement in the late phase, raising the suspicion of a malignant pathology. MRI results were consistent with a high suspicion of splenic malignancy, a possible lymphoid infiltration. The peripheral blood smear revealed lymphocytosis with villous lymphocytes, a variant form of hairy cell leukaemia. Iliac crest bone marrow biopsy confirmed the diagnosis. Our aim behind highlighting the topic is to underline the role of CEUS in identifying a malignant lesion, promptly leading us to further hematological investigation.

scholarly journals Identification of secondary splenic lymphoma with contrast-enhanced ultrasound in the pediatric population. A case report

2022 ◽  
Vol 17 (3) ◽  
pp. 467-472
Author(s):  
Divina D'Auria ◽  
Dolores Ferrara ◽  
Gioconda Argenziano ◽  
Domenico Noviello ◽  
Anna Marcella Giugliano ◽  
...  
Keyword(s):  
Case Report ◽  
Pediatric Population ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced ◽  
Splenic Lymphoma

1687: Directed Prostate Biopsies Utilizing Microflow Imaging During Microbubble Contrast-Enhanced Ultrasound

2007 ◽  
Vol 177 (4S) ◽  
pp. 560-560
Author(s):  
Robert A. Linden ◽  
Paul R. Gittens ◽  
Flemming Forsberg ◽  
Edouard J. Trabulsi ◽  
Leonard G. Gomella ◽  
...  
Keyword(s):  
Contrast Enhanced Ultrasound ◽  
Prostate Biopsies ◽  
Contrast Enhanced

1929: Contrast Enhanced Ultrasound Monitoring of Radiofrequency Ablation

2004 ◽  
Vol 171 (4S) ◽  
pp. 509-510
Author(s):  
D Brooke Johnson ◽  
David A. Duchene ◽  
Grant D. Taylor ◽  
Jeffrey A. Cadeddu
Keyword(s):  
Radiofrequency Ablation ◽  
Contrast Enhanced Ultrasound ◽  
Ultrasound Monitoring ◽  
Contrast Enhanced

Positive correlation between neovascularization degree of carotid atherosclerosis determined by contrast-enhanced ultrasound and level of serum C-reactive protein

VASA ◽  
2015 ◽  
Vol 44 (3) ◽  
pp. 0187-0194 ◽  
Author(s):  
Xiaoni Chang ◽  
Jun Feng ◽  
Litao Ruan ◽  
Jing Shang ◽  
Yanqiu Yang ◽  
...  
Keyword(s):  
Contrast Enhancement ◽  
Rank Correlation ◽  
Artery Stenosis ◽  
Contrast Enhanced Ultrasound ◽  
C Reactive Protein ◽  
Protein Levels ◽  
Reactive Protein ◽  
Contrast Enhanced ◽  
Grade 3 ◽  
Axis View

Background: Neovascularization is one of the most important risk factors for unstable plaque. This study was designed to correlate plaque thickness, artery stenosis and levels of serum C-reactive protein with the degree of intraplaque enhancement determined by contrast-enhanced ultrasound. Patients and methods: Contrast-enhanced ultrasound was performed on 72 carotid atherosclerotic plaques in 48 patients. Contrast enhancement within the plaque was categorized as grade 1, 2 or 3. Maximum plaque thickness was measured in short-axis view. Carotid artery stenosis was categorized as mild, moderate or severe. Results: Plaque contrast enhancement was not associated with the degree of artery stenosis or with plaque thickness. Serum C-reactive protein levels were positively correlated with the number of new vessels in the plaque. C-reactive protein levels increased in the three groups(Grade 1: 3.72±1.79mg/L; Grade 2: 7.88±4.24 mg/L; Grade 3: 11.02±3.52 mg/L), with significant differences among them (F=10.14, P<0.01), and significant differences between each two groups (P<0.05). Spearman’s rank correlation analysis showed that serum C-reactive protein levels were positively correlated with the degree of carotid plaque enhancement (Rs =0.69, P<0.01). Conclusions: The combination of C-reactive protein levels and intraplaque neovascularization detected by contrast-enhanced ultrasound may allow more accurate evaluation of plaque stability.

Contrast-enhanced ultrasound of the abdominal aorta – current status and future perspectives

VASA ◽  
2019 ◽  
Vol 48 (2) ◽  
pp. 115-125 ◽  
Author(s):  
Xin Li ◽  
Daniel Staub ◽  
Vasileios Rafailidis ◽  
Mohammed Al-Natour ◽  
Sanjeeva Kalva ◽  
...  
Keyword(s):  
Real Time ◽  
Vascular Diseases ◽  
Aneurysm Rupture ◽  
Vasa Vasorum ◽  
Current Status ◽  
Contrast Enhanced Ultrasound ◽  
Aortic Diseases ◽  
Cross Sectional ◽  
Vascular Abnormalities ◽  
Contrast Enhanced

Abstract. Ultrasound has been established as an important diagnostic tool in assessing vascular abnormalities. Standard B-mode and Doppler techniques have inherent limitations with regards to detection of slow flow and small vasculature. Contrast-enhanced ultrasound (CEUS) is a complementary tool and is useful in assessing both the macro- and microvascular anatomy of the aorta. CEUS can also provide valuable physiological information in real-time scanning sessions due to the physical and safety profiles of the administered microbubbles. From a macrovascular perspective, CEUS has been used to characterize aortic aneurysm rupture, dissection and endoleaks post-EVAR repair. With regard to microvasculature CEUS enables imaging of adventitial vasa vasorum thereby assessing aortic inflammation processes, such as monitoring treatment response in chronic periaortitis. CEUS may have additional clinical utility since adventitial vasa vasorum has important implications in the pathogenesis of aortic diseases. In recent years, there have been an increasing number of studies comparing CEUS to cross-sectional imaging for aortic applications. For endoleak surveillance CEUS has been shown to be equal or in certain cases superior in comparison to CT angiography. The recent advancement of CEUS software along with the ongoing development of drug-eluting contrast microbubbles has allowed improved targeted detection and real-time ultrasound guided therapy for aortic vasa vasorum inflammation and neovascularization in animal models. Therefore, CEUS is uniquely suited to comprehensively assess and potentially treat aortic vascular diseases in the future.

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