Results 71 to 80 of about 228,145 (411)

Diagnostic accuracy of large-core needle biopsy for nonpalpable breast disease: a meta-analysis [PDF]

open access: yes
For the evaluation of non-palpable lesions of the breast, image-guided large-core needle biopsies are increasingly replacing needle-localized open breast biopsies.
E Buskens   +6 more
core   +2 more sources

Evaluation of the SharkCore® needle for EUS-guided core biopsy of pancreatic neuroendocrine tumors

open access: yesEndoscopic Ultrasound, 2018
Background and Objectives: EUS guided core biopsy was once rarely performed but is now entering mainstream practice. Neuroendocrine tumors often warrant core biopsy as sufficient tissue must be obtained to allow for special staining to ensure a correct ...
B. Witt   +5 more
semanticscholar   +1 more source

Ultrasound-guided core-needle biopsy of breast lesions [PDF]

open access: yesInsights into Imaging, 2011
Abstract Objective To review the role of ultrasound-guided core-needle biopsy (CNB) in the management of breast lesions. Methods Review of the most relevant literature on this topic.
Apesteguia, L. (Luis)   +1 more
openaire   +4 more sources

Prophylactic mastectomy and occult malignancy: Surgical and imaging considerations

open access: yesJournal of Surgical Oncology, Volume 127, Issue 1, Page 18-27, January 2023., 2023
Abstract Background Sentinel node biopsy (SLNB) is not routinely recommended for patients undergoing prophylactic mastectomy (PM), yet omission remains a subject of debate among surgeons. A modern patient cohort was examined to determine occult malignancy (OM) incidence within PM specimens to reinforce current recommendations.
Jessica L. Thompson   +7 more
wiley   +1 more source

An analysis of diagnostic practices in a mammography unit in a tertiary hospital in South Africa

open access: yesSouth African Journal of Radiology, 2017
Background: Breast cancer is the most common cancer in females in South Africa. The reporting of breast imaging has been standardised internationally using the Breast Imaging and Reporting Data System (BI-RADS), which includes guidelines for reporting of
Clare A. Surridge, Matthew D.M. Goodier
doaj   +1 more source

The effect of the number of needle maneuver in the lung and the number of pleural punctures on the formation of pneumothorax, a complication of lung transthoracic core needle biopsy

open access: yesJournal of Contemporary Medicine, 2020
Aim This study sought to investigate the effect of the needle maneuver count and number of pleural punctures on pneumothorax in CT-guided transthoracic core needle biopsy.
Fatih Öncü   +3 more
doaj   +1 more source

Development and evaluation of a prediction model for underestimated invasive breast cancer in women with ductal carcinoma in situ at stereotactic large core needle biopsy. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND:We aimed to develop a multivariable model for prediction of underestimated invasiveness in women with ductal carcinoma in situ at stereotactic large core needle biopsy, that can be used to select patients for sentinel node biopsy at primary ...
Suzanne C E Diepstraten   +6 more
doaj   +1 more source

Needle bevel geometry influences the flexural deflection magnitude in ultrasound-enhanced fine-needle biopsy [PDF]

open access: yesarXiv, 2022
It has been recently demonstrated that use of ultrasound increases the tissue yield in ultrasound-enhanced fine-needle aspiration biopsy (USeFNAB) as compared to conventional fine-needle aspiration biopsy (FNAB). To date, the association between bevel geometry and needle tip action has not been widely explored.
arxiv  

Concordance assay between sonographic and histologic findings in breast lesions under Core Needle Biopsy [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2019
Introduction: Regarding to high prevalence of breast cancer, it is important to find strategies for early, rapid, convenient and accessible diagnosis. After screening and detecting a lesion in the breast, the type of lesion and the degree of malignancy ...
Farhad yousefi   +5 more
doaj   +1 more source

Real-time three-dimensional optical coherence tomography image-guided core-needle biopsy system [PDF]

open access: yes
Advances in optical imaging modalities, such as optical coherence tomography (OCT), enable us to observe tissue microstructure at high resolution and in real time.
Bizheva   +25 more
core   +2 more sources

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