Results 11 to 20 of about 116,935 (267)

CT-guided biopsy of lung lesions: defining the best needle option for a specific diagnosis

Clinics, 2014
OBJECTIVES: To evaluate the performance of fine and cutting needles in computed tomography guided-biopsy of lung lesions suspicious for malignancy and to determine which technique is the best option for a specific diagnosis. METHODS: This retrospective
Marcos Duarte Guimarães, Edson Marchiori, Bruno Hochhegger, Rubens Chojniak, Jefferson Luiz Gross   +4 more
doaj   +1 more source

A Deep Learning Model for Prostate Adenocarcinoma Classification in Needle Biopsy Whole-Slide Images Using Transfer Learning

Diagnostics, 2022
The histopathological diagnosis of prostate adenocarcinoma in needle biopsy specimens is of pivotal importance for determining optimum prostate cancer treatment. Since diagnosing a large number of cases containing 12 core biopsy specimens by pathologists
Masayuki Tsuneki, Makoto Abe, Fahdi Kanavati   +2 more
doaj   +1 more source

Comparison of fine needle aspiration cytology and core needle biopsy findings with excisional biopsy in breast malignancy

Journal of Pathology of Nepal, 2019
Background: Fine needle aspiration cytology and core needle biopsy are reliable procedures for breast cancer detection. Core needle biopsy is an established alternative to surgical biopsy for diagnosis and prognostication. However, there may be a concern
Uma Bhatta, Shovana Karki, Gita Sayami, Dosti Regmi   +3 more
doaj   +1 more source

Application of transrectal ultrasound-guided repeat needle biopsy in the diagnosis of prostate cancer in Chinese population: A retrospective study

Journal of Research in Medical Sciences, 2016
Background: Transrectal ultrasound-guided repeat needle biopsy (TUGRNB) is widely used for diagnosis of prostate cancer (PCa). However, significance of TUGRNB in Chinese population was rarely reported.
Yi Wang, Xizhi Wang, Jiang Yu, Jun Ouyang, Weidong Shen, Yibin Zhou, Jianquan Hou, Duangai Wen, Jinxian Pu, Yuxi Shan, Boxin Xue   +10 more
doaj   +1 more source

Ultrasound Guided Core Needle Biopsy in The Diagnosis of Suspicious Breast Lesions: Radiologist’s perspectives

مجله كليه طب الكندي, 2023
Background: Ultrasound guided core needle biopsy is becoming a gold standard in the work up of suspicious breast lesion. In Iraq, radiologists are not taking the lead in core needle biopsy performance.
Nabaa Aswad, Raad Hefdhi Abedtwfeq
doaj   +1 more source

A Convenient and Less Invasive Technique of Labial Minor Salivary Gland Biopsy Using a Minimal Incision With a Needle Tip [PDF]

Clinical and Experimental Otorhinolaryngology, 2014
ObjectivesThis study was to show the technique and to compare the usefulness and complications of biopsy using a minimal incision with a needle tip of the labial minor salivary glands with those of conventional incisional lip biopsy in the diagnosis of ...
Won Yong Lee, Yoon-Seok Choi, Soon-Hyun Ahn, J. Hun Hah   +3 more
doaj   +1 more source

EUS-Guided Biopsy with a Novel Puncture Biopsy Forceps Needle—Feasibility Study

Diagnostics, 2021
Endoscopic ultrasound (EUS) with fine needle aspiration (FNA) or biopsy (FNB) to diagnose lesions in the gastrointestinal tract is common. Demand for histology sampling to identify treatment-specific targets is increasing. Various core biopsy FNB needles
Geke Litjens, Christian Gerges, Yogesh M. Shastri, Piyush Somani, Torsten Beyna, Horst Neuhaus, Cornelis J. H. M. van Laarhoven, Mathias Prokop, Peter D. Siersema, John J. Hermans, Erwin J. M. van Geenen   +10 more
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Crawling Magnetic Robot to Perform a Biopsy in Tubular Environments by Controlling a Magnetic Field

Applied Sciences, 2021
We developed a crawling magnetic robot (CMR), which can stably navigate and perform biopsies remotely in tubular environments by controlling a magnetic field. The CMR is composed of a crawling part and a biopsy part.
Eunsoo Jung, Jaekwang Nam, Wonseo Lee, Jongyul Kim, Gunhee Jang   +4 more
doaj   +1 more source

Transthoracic Needle Biopsy [PDF]

Seminars in Interventional Radiology, 2011
Transthoracic needle biopsy (TTNB) is integral in the diagnosis and treatment of many thoracic diseases, and is an important alternative to more invasive surgical procedures. Both computed tomography and ultrasound may be used as imaging guidance for TTNB, with CT being more commonly utilized.
openaire   +3 more sources

Hemorrhagic shock necessitating resuscitation and damage control surgery after needle biopsy: A report of two cases

Trauma Case Reports, 2021
Percutaneous needle biopsy is minimally invasive and widely performed. Bleeding is an important complication of needle biopsy. Because the wound created by the needle is small, the recognition of bleeding in the body may be delayed, and this delay can ...
Atsushi Tanikawa, Keiki Shimizu, Ryuichiro Furuta   +2 more
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