Results 31 to 40 of about 3,062,730 (403)

Core needle biopsy versus incisional biopsy for differentiation of soft‐tissue sarcomas: A systematic review and meta‐analysis

Cancer, 2020
Controversies exist regarding the biopsy technique of choice for the accurate diagnosis of soft‐tissue sarcoma (STS). The objective of this systematic review and meta‐analysis was to compare the diagnostic accuracy of core needle biopsy (CNB) versus ...
E. Birgin, Cui Yang, S. Hetjens, C. Reissfelder, P. Hohenberger, N. Rahbari   +5 more
semanticscholar   +1 more source

Ultrasound-Guided Core Biopsy of Breast Lesions in a Resource Limited Setting: Initial Experience of a Multidisciplinary Team

European Journal of Breast Health, 2020
Objective: There is increasing tendency to multidisciplinary care of patients with of breast lesions. This study sought to evaluate the initial experience of the diagnostic arm of a new breast program in a resource limited setting.Materials and Methods ...
Chinedu Okoli, Uzoamaka Ebubedike, Stanley Anyanwu, Gabriel Chianakwana, Chinemelum Emegoakor, Cornelius Ukah, Eric Umeh, Micheal Onwukamuche, Ochonma Egwuonwu, Eric Ihekwoaba   +9 more
doaj   +1 more source

An analysis of research biopsy core variability from over 5000 prospectively collected core samples

npj Precision Oncology, 2021
Factors correlated with biopsy tissue adequacy and the prevalence of within-biopsy variability were evaluated. Totally, 1149 research biopsies were performed on 686 patients from which 5090 cores were assessed.
Deepak Bhamidipati, Anuj Verma, Dawen Sui, Dipen Maru, Grace Mathew, Wenhua Lang, Juan Posadas, Joshua Hein, Scott Kopetz, Andrew Futreal, Ignacio I. Wistuba, Sanjay Gupta, J. Jack Lee, Michael J. Overman, Alda L. Tam   +14 more
doaj   +1 more source

Periacinar clefting and p63 immunostaining in prostatic intraepithelial neoplasia and prostatic carcinoma [PDF]

, 2006
The aim of the present study was to correlate the presence and extent of retraction clefting and the expression of p63 in neoplastic glands and glands with prostatic intraepithelial neoplasia (PIN) in needle core biopsies.
Belicza, Mladen, Cviko, Aida, Krušlin, Božo, Odak, Ljubica, Tomas, Davor, Čupić, Hrvoje   +5 more
core   +1 more source

Retrospective study comparing six - and twelve-core prostate biopsy in detection of prostate cancer

International Brazilian Journal of Urology, 2008
OBJECTIVE: We compared the safety and efficacy of the 12-core biopsy with those of the conventional systematic 6-core biopsy with PSA levels between 4.1 and 20.0 ng/mL. MATERIALS AND METHODS: This study included 428 patients who underwent a 6-core biopsy
Motoi Tobiume, Yoshiaki Yamada, Kogenta Nakamura, Nobuaki Honda   +3 more
doaj   +1 more source

Imaging-guided chest biopsies: techniques and clinical results [PDF]

, 2017
Background This article aims to comprehensively describe indications, contraindications, technical aspects, diagnostic accuracy and complications of percutaneous lung biopsy.
ANDRANI, FABRIZIO, Anzidei, Michele, Bezzi, Mario, Catalano, Carlo, Di Martino, Michele, Porfiri, Andrea, Saba, Luca   +6 more
core   +3 more sources

Non-histopathological parameters associated with upgrade of breast tumours yielding a core biopsy report of histological grade 2 ductal no special type to grade 3 on excision [PDF]

, 2018
Purpose: The aim of the study was to identify clinical, radiological and immuno-histochemical factors that may help predict upgrade of invasive ductal cancers of no special type (IDC-NST) with a core biopsy grade of 2 to grade 3 on final histology ...
Ahmeidat, Hassen, Evans, Andrew, Fleming, Dawn, Jordan, Lee, McCullough, Jean, Purdie, Colin   +5 more
core   +2 more sources

Secondary somatic mutations restoring RAD51C and RAD51D associated with acquired resistance to the PARP inhibitor rucaparib in high-grade ovarian carcinoma [PDF]

, 2017
High-grade epithelial ovarian carcinomas (OC) containing mutated BRCA1 or BRCA2 (BRCA1/2) homologous recombination (HR) genes are sensitive to platinum-based chemotherapy and poly(ADP-ribose) polymerase inhibitors (PARPi), while restoration of HR ...
Barker, Holly, Bernstein, Kara A., Botwell, David D.L., Brunette, Gregory J., Coleman, Robert L., Floquet, Anna, Friedlander, Michael, Giordano, Heidi, Harding, Thomas C., Harrell, Maria I., Ho, Gwo-Yaw, Jasin, Maria, Kass, Elizabeth M., Kaufmann, Scott H., Kichenadasse, Ganessan, Kondrashova, Olga, Kuiper, Michael J., Lin, Kevin K., Maloney, Lara, McNeish, Iain A., Nguyen, Minh, O'Malley, David M., Oza, Amit M., Prakash, Rohit, Raponi, Mitch, Robillard, Liliane, Scott, Clare L., Shield-Artin, Kirsty, Simmons, Andrew D., Sullivan, Meghan R., Sun, James X., Swisher, Elizabeth M., Teng, Nelson N.H., Tinker, Anna V., Wakefield, Matthew J.   +34 more
core   +1 more source

When Histological Tumor Type Diagnosed on Core Biopsy Changes Its Face after Surgery: Report of a Deceptive Case of Breast Carcinoma

Reports, 2022
The presence of stromal osteoclast-like giant cells is a distinctive feature of some rare breast tumors, accounting for less than 1% of all breast cancer cases.
Antonio d’Amati, Marta Mariano, Francesca Addante, Giovanna Giliberti, Giovanni Tomasicchio, Mauro Giuseppe Mastropasqua   +5 more
doaj   +1 more source

Prospective Study for Comparison of Endoscopic Ultrasound-Guided Tissue Acquisition Using 25- and 22-Gauge Core Biopsy Needles in Solid Pancreatic Masses

PLoS ONE, 2016
Background and Aims Although thicker needles theoretically allow more tissue to be collected, their decreased flexibility can cause mechanical damage to the endoscope, technical failure, and sample blood contamination.
Se Woo Park, M. Chung, Sang Hoon Lee, H. Lee, Hyun Jik Lee, J. Park, Seung Woo Park, S. Song, Hoguen Kim, J. Chung, Seungmin Bang   +10 more
semanticscholar   +1 more source