Results 1 to 10 of about 228,046 (314)

Investigation of tissue cellularity at the tip of the core biopsy needle with optical coherence tomography. [PDF]

Biomed Opt Express, 2018
We report the development and the pre-clinical testing of a new technology based on optical coherence tomography (OCT) for investigating tissue composition at the tip of the core biopsy needle.
Iftimia N, Park J, Maguluri G, Krishnamurthy S, McWatters A, Sabir SH.   +5 more
europepmc   +2 more sources

A retrospective comparative study on the diagnostic efficacy and the complications: between CassiII rotational core biopsy and core needle biopsy [PDF]

Frontiers in Oncology, 2023
Accurate pathologic diagnosis and molecular classification of breast mass biopsy tissue is important for determining individualized therapy for (neo)adjuvant systemic therapies for invasive breast cancer.
Shuduo Xie, Shuduo Xie, Siwei Ju, Siwei Ju, Xun Zhang, Xun Zhang, Chao Qi, Jiahang Zhang, Jiahang Zhang, Misha Mao, Misha Mao, Cong Chen, Yongxia Chen, Yongxia Chen, Feiyang Ji, Feiyang Ji, Jichun Zhou, Jichun Zhou, Linbo Wang, Linbo Wang, Linbo Wang   +20 more
doaj   +3 more sources

A multicenter evaluation of a new EUS core biopsy needle: Experience in 200 patients.

Endosc Ultrasound, 2019
Background and Objectives: We present a multicenter study of a new endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) needle (Acquire, Boston Scientific, Natick, MA).
Adler DG, Muthusamy VR, Ehrlich DS, Parasher G, Thosani NC, Chen A, Buscaglia JM, Appannagari A, Quintero E, Aslanian H, Taylor LJ, Siddiqui A.   +11 more
europepmc   +2 more sources

Comparison of Histologic Core Portions Acquired from a Core Biopsy Needle and a Conventional Needle in Solid Mass Lesions: A Prospective Randomized Trial. [PDF]

Gut Liver, 2017
Background/Aims The superiority of endoscopic ultrasound-guided fine needle biopsy (EUS-FNB) over EUS-guided fine needle aspiration (EUS-FNA) remains controversial. Given the lack of studies analyzing histologic specimens acquired from EUS-FNB or EUS-FNA,
Lee BS, Cho CM, Jung MK, Jang JS, Bae HI.   +4 more
europepmc   +2 more sources

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

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   +3 more sources

EUS-guided tissue sampling with a 20-gauge core biopsy needle for the characterization of gastrointestinal subepithelial lesions: A multicenter study.

Endosc Ultrasound, 2019
Background and Objective: A new 20-gauge (G) biopsy needle with a core-trap technology has been developed with a large core size and enhanced flexibility.
Antonini F, Delconte G, Fuccio L, De Nucci G, Fabbri C, Armellini E, Frazzoni L, Fornelli A, Magarotto A, Mandelli E, Occhipinti P, Masci E, Manes G, Macarri G.   +13 more
europepmc   +2 more sources

A Multicenter comparative trial of a novel EUS-guided core biopsy needle (SharkCore^™) with the 22-gauge needle in patients with solid pancreatic mass lesions.

Endosc Ultrasound, 2018
Background and Objectives: The ability to obtain adequate tissue of solid pancreatic lesions by EUS-guided remains a challenge. The aim of this study was to compare the performance characteristics and safety of EUS-FNA for evaluating solid pancreatic ...
Naveed M, Siddiqui AA, Kowalski TE, Loren DE, Khalid A, Soomro A, Mazhar SM, Yoo J, Hasan R, Yalamanchili S, Tarangelo N, Taylor LJ, Adler DG.   +12 more
europepmc   +2 more sources

Endoscopic ultrasound-guided tissue sampling of small subepithelial tumors of the upper gastrointestinal tract with a 22-gauge core biopsy needle. [PDF]

Endosc Int Open, 2017
Background and study aims The optimal approach to small subepithelial tumors (SETs) of the upper gastrointestinal tract remains inconclusive. The aim of this study was to evaluate endoscopic ultrasound-guided fine needle biopsy (EUS-FNB) for less ...
Schlag C, Menzel C, Götzberger M, Nennstiel S, Klare P, Wagenpfeil S, Schmid RM, Weirich G, von Delius S.   +8 more
europepmc   +2 more sources

Sarcomas of the extremities and the pelvis: comparing local recurrence after incisional and after core-needle biopsy [PDF]

World Journal of Surgical Oncology, 2022
Background The degree of contamination of healthy tissue with tumor cells during a biopsy in bone or soft tissue sarcomas is clearly dependant on the type of biopsy.
Alexander Klein, Christof Birkenmaier, Julian Fromm, Thomas Knösel, Dorit Di Gioia, Hans Roland Dürr   +5 more
doaj   +2 more sources

Accuracy of Core Needle Biopsy for Musculoskeletal Tumours

Journal of Orthopaedic Surgery, 2013
Purpose. To evaluate the sensitivity and specificity of core needle biopsy in determining musculoskeletal tumours in our hospital. Methods. Records of 134 patients who underwent core needle biopsy followed by definitive surgery were retrospectively ...
Chusheng Seng, Wenxian Png, Mann Hong Tan   +2 more
doaj   +3 more sources