scholarly journals Development of a mechatronic guidance system for targeted ultrasound‐guided biopsy under high‐resolution positron emission mammography localization

2021 ◽  
Author(s):  
Claire Keun Sun Park ◽  
Jeffrey Scott Bax ◽  
Lori Gardi ◽  
Eric Knull ◽  
Aaron Fenster
Keyword(s):  
High Resolution ◽  
Guidance System ◽  
Ultrasound Guided ◽  
Positron Emission Mammography ◽  
Guided Biopsy ◽  
Targeted Ultrasound ◽  
Positron Emission ◽  
Ultrasound Guided Biopsy

scholarly journals Real time high-resolution micro-ultrasound guided biopsy: A new strategy to overcome systematic prostate biopsy

2020 ◽  
Vol 21 ◽  
pp. S73
Author(s):  
M. Paciotti ◽  
D. Maffei ◽  
P.P. Avolio ◽  
V. Fasulo ◽  
A.R. Saita ◽  
...  
Keyword(s):  
High Resolution ◽  
Real Time ◽  
Prostate Biopsy ◽  
Ultrasound Guided ◽  
Guided Biopsy ◽  
New Strategy ◽  
Systematic Prostate Biopsy ◽  
Ultrasound Guided Biopsy

scholarly journals MP30-10 REAL TIME HIGH-RESOLUTION MICRO-ULTRASOUND GUIDED BIOPSY: A NEW STRATEGY TO OVERCOME SYSTEMATIC PROSTATE BIOPSY

2021 ◽  
Vol 206 (Supplement 3) ◽  
Author(s):  
Marco Paciotti ◽  
Davide Maffei ◽  
Pier Paolo Avolio ◽  
Vittorio Fasulo ◽  
Nicola Frego ◽  
...  
Keyword(s):  
High Resolution ◽  
Real Time ◽  
Prostate Biopsy ◽  
Ultrasound Guided ◽  
Guided Biopsy ◽  
New Strategy ◽  
Systematic Prostate Biopsy ◽  
Ultrasound Guided Biopsy

scholarly journals Real time High-Resolution Micro-Ultrasound guided biopsy: A new strategy to overcome systematic prostate biopsy

2020 ◽  
Vol 20 ◽  
pp. S49
Author(s):  
M. Paciotti ◽  
D. Maffei ◽  
P.P. Avolio ◽  
V. Fasulo ◽  
F. Regis ◽  
...  
Keyword(s):  
High Resolution ◽  
Real Time ◽  
Prostate Biopsy ◽  
Ultrasound Guided ◽  
Guided Biopsy ◽  
New Strategy ◽  
Systematic Prostate Biopsy ◽  
Ultrasound Guided Biopsy

scholarly journals The value of ultrasound-guided biopsy of fluorodeoxy-glucose positron emission tomography (FDG-PET)-positive supraclavicular lymph nodes in patients with suspected lung cancer

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Lennart Werner ◽  
Franziska Aebersold Keller ◽  
Ujwal Bhure ◽  
Justus Egidius Roos ◽  
Katharina Tornquist ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Positron Emission Tomography ◽  
Lymph Nodes ◽  
Fdg Pet ◽  
Emission Tomography ◽  
Ultrasound Guided ◽  
Guided Biopsy ◽  
Positron Emission ◽  
Supraclavicular Lymph Nodes ◽  
Ultrasound Guided Biopsy

scholarly journals FRI0153 ULTRA HIGH-RESOLUTION ULTRASOUND (UHFUS) OF LABIAL SALIVARY GLANDS: POTENTIAL APPLICATIONS IN PRIMARY SJÖGREN’S SYNDROME

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 660.1-661
Author(s):  
C. Baldini ◽  
F. Ferro ◽  
R. Izzetti ◽  
S. Vitali ◽  
S. Fonzetti ◽  
...  
Keyword(s):  
High Resolution ◽  
Salivary Glands ◽  
Surface Area ◽  
Central Compartment ◽  
Major Salivary Gland ◽  
Ultrasound Guided ◽  
Biopsy Procedure ◽  
Guided Biopsy ◽  
Made In ◽  
Ultrasound Guided Biopsy

Background:Major salivary gland ultrasonography has an established role in diagnosis and assessment of pSS. Nowadays, however, interest is also growing in last-generation ultra high resolution ultrasound (UHFUS) transducers, which can produce frequencies up to 70 MHz and achieve tissue resolution up to 30 μm, opening up new possibilities for the study labial salivary glands (LSG).Objectives:To investigate the usefulness of UHFUS in LSG ultrasound-guided biopsy and preoperative planning.Methods:Consecutive patients undergoing a LSG for clinically suspected pSS were included in this study from January 2018 to December 2019. UHFUS of LSG was performed by using VEVO MD, equipped with a 70 MHz probe, scanning first the central compartment of the inferior lip, and then both peripheral compartments. The following parameters were evaluated: distribution of the glands, parenchymal inhomogeneity (score 0-3, from normal to evident), and fibrosis. UHFUS imaging was used to help locate the LSG for the US-guided biopsy. The same expert pathologist calculated the surface area of gland sections examined, the LSG focus score (FS), the number of foci and evaluated the presence of ectopic germinal centers (GCs). Consecutive patients that had undergone a traditional LSG biopsy from December 2016 to December 2017 were included as controls.Results:We included a total of 249 patients with suspected pSS: 137 undergoing the UHFUS-guided LSGs and 112 the traditional LSG biopsy procedure. No demographic differences were observed between the two groups. No differences were also observed in the distribution of the final diagnosis. A diagnosis of pSS according the ACR 2016 criteria was made in 60/137 (43.8%) and 36/112 (32.1%) patients, respectively whereas a diagnosis of no-SS sicca was made in 44/137 (32.1%) and in 43/112 (38.4%) patients; the remaining diagnosis included secondary SS (4/137, 3% and 9/112, 8%) and undifferentiated connective tissue disease (UCTD) (29/137, 21.2%, and 24/112, 21.4%). With respect to no-SS sicca controls and UCTD patients, pSS patients presented higher UHFUS inhomogeneity scores in both central and peripheral labial compartments (p=0.001). There were no complications from the HUFUS-guided LSG biopsy. The mean glandular surface area obtained was significantly higher than the area obtained by traditional LSG biopsy procedure (7.4 ±4.0 mm2vs 6.3±3.7 mm2, p=0.02) thus facilitating the assessment of the FS. Interestingly, the latter showed a good correlation with the UHFUS inhomogeneity (r=0.509**, p=0.000).Conclusion:UHFUS of LSG appeared feasible and sensitive in pSS, potentially offering unique advantages in LSG ultrasound-guided biopsy.Disclosure of Interests:None declared

ENDOSCOPIC ULTRASOUND-GUIDED BIOPSY OF SUBEPITHELIAL GASTROINTESTINAL LESIONS – JUST WET-IT

2019 ◽  
Author(s):  
I Pita ◽  
J Fernandes ◽  
P Pimentel-Nunes ◽  
P Monteiro ◽  
M Dinis-Ribeiro ◽  
...  
Keyword(s):  
Endoscopic Ultrasound ◽  
Ultrasound Guided ◽  
Guided Biopsy ◽  
Gastrointestinal Lesions ◽  
Ultrasound Guided Biopsy

Central Lung Tumors with Obstructive Pneumonitis:Ultrasonographic Findings and Usefulness of Ultrasound-guided Biopsy

2001 ◽  
Vol 44 (2) ◽  
pp. 161
Author(s):  
Jong An Kim ◽  
Sun Su Kim ◽  
Young Seok Seon ◽  
Kyoung Rok Lee ◽  
Byoung Geun Kim ◽  
...  
Keyword(s):  
Lung Tumors ◽  
Ultrasound Guided ◽  
Guided Biopsy ◽  
Ultrasound Guided Biopsy
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