Results 41 to 50 of about 74,341 (309)

Is fine needle aspiration biopsy reliable in the diagnosis of parotid tumors? Comparison of preoperative and postoperative results and the factors affecting accuracy

Brazilian Journal of Otorhinolaryngology, 2019
Introduction: Fine needle aspiration biopsy is a valuable tool in preoperative evaluation of head and neck tumors. However, its accuracy in management of salivary gland tumors is debatable. Objective: We aimed to investigate the efficacy and the accuracy
Fazilet Altin, Yalcin Alimoglu, Resit Murat Acikalin, Husamettin Yasar   +3 more
doaj   +1 more source

Fine-needle aspiration biopsy of bronchioloalveolar carcinoma [PDF]

Cancer, 2001
The purpose of the current study was to determine the accuracy of the cytologic diagnosis of bronchioloalveolar carcinoma (BAC) by fine-needle aspiration biopsy (FNAB).During a 4-year period (1994-1998), 1664 lung FNABs were performed. Forty-nine patients with BAC diagnosed by FNAB and/or surgical biopsy formed the basis of this study.Twenty-four ...
L L, MacDonald, H M, Yazdi
openaire   +2 more sources

Intraoperative Fine Needle Aspiration Biopsy and Rapid Nuclear DNA Content Analysis of Lung Tumors [PDF]

, 1993
Intraoperative fine needle aspiration biopsy using 21 gauge needle was performed on 16 patients with suspected lung cancer during exploratory thoracotomy, and results were obtained from pathologists in about 20 minutes.
Tsuji, Hiroharu, Hara, Shinsuke, Tsuda, Nobuo, Tomita, Masao, Matsuo, Satoshi, Kawahara, Katsunobu, Tagawa, Yutaka, Ayabe, Hiroyoshi   +7 more
core  

Should Core Needle Lymph Node Biopsy be a Relevant Alternative to Surgical Excisional Biopsy in Diagnostic Work Up of Lymphomas? [PDF]

, 2023
Objective: Surgical excisional biopsy is accepted as the standard of care approach in the diagnosis of lymphomas. Financial issues related to the increased cost and the invasive nature of the procedure forced physicians to use some alternative diagnostic
ÇAKIR, Aslı, Balık Aydın, Berrin, Çakır, Aslı, Aslı Çakır, Ömür Gökmen Sevindik, Özlem Canöz, Cengiz Erol, Erol, Cengiz, Sevindik, Ömür Gökmen, Mutlu, Yaşa Gül, Yaşa Gül Mutlu, Berrin Balık Aydın, Canöz, Özlem   +12 more
core   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source

The role of Tru-cut needle biopsy in the diagnosis of palpable breast masses.

مجلة كلية الطب, 2014
Background: Breast Lump Is The Second Most Common Presenting Symptom, After Breast Pain, To The Breast Clinic. Tru-Cut Needle Biopsy Provides Enough Tissue For Histopathological Diagnosis And Is Considered A Reliable Method For Establishing Preoperative ...
Mahmood H. Hassan, Ahmed R. Hizam, Safa M. Al-Obaidi   +2 more
doaj   +1 more source

Repeated nondiagnostic result of thyroid fine-needle aspiration biopsy

, 2016
Aim of the study: Fine-needle aspiration biopsy (FNAB) is the most accurate and cost-effective method to evaluate the risk of malignancy of thyroid nodules, but approximately 1–24% of FNABs generate a nondiagnostic result (ND-FNAB).
Janusz Kopczyński, Aldona Kowalska, Klaudia Ziemiańska   +2 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Beware of hemopneumothorax following core needle breast biopsy

Respiratory Medicine Case Reports, 2018
Minimal diagnostic procedures are conducted regularly by the radiologists for several lesions within the body. The usual methodology is biopsy with a needle, either fine needle aspiration or core biopsy. The guidance is under CT or U/S.
Nikos Schizas, Achileas Lazopoulos, Dimitris Krimiotis, Thomas Rallis, Dimitris Paliouras, Apostolos Gogakos, Fotis Chatzinikolaou, Pavlos Sarafis, Philip Domeyer, Paul Zarogoulidis, Theodora Tsiouda, Chrysanthi Sardeli, Stella Laskou, Charilaos Koulouris, Efstathios Pavlidis, Stylianos Mantalobas, Dimitris Giannakidis, Isaak Kesisoglou, Konstantinos Sapalidis, Nikos Barbetakis   +19 more
doaj   +1 more source