Results 1 to 10 of about 90,261 (311)

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

open access: yesClinics, 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   +4 more
doaj   +6 more sources

Fine-needle aspiration (FNA) biopsy: historical aspects. [PDF]

open access: yesFolia Histochemica et Cytobiologica, 2009
This study aims to present the origins and the historical evolution of fine-needle aspiration biopsy and to also underline its importance in the history of modern cytology. The article focuses on the advances made in the 20th century that have led to the
Emmanouil Magiorkinis   +2 more
doaj   +3 more sources

Fine needle aspiration biopsy of liver – an update [PDF]

open access: yesWorld Journal of Surgical Oncology, 2004
Because appropriate clinical management is guided by the nature of the mass, accurate diagnosis of discrete hepatic masses is very important. Possible treatments range from supportive care for advanced metastatic lesions to partial hepatectomy for primary carcinomas.
Chhieng David C
doaj   +4 more sources

Accuration of Fine Needle Aspiration Biopsy in Musculoskeletal Tumour [PDF]

open access: yes, 2016
Fine needle aspiration biopsy (FNAB) has been reported to be the preferable choice of biopsy for musculoskeletal tumour. While FNAB appears to have advantages to core biopsy in the aspect of simplicity and cost, the diagnostic accuracy should be the most
Dewo, P. (Punto)   +3 more
core   +6 more sources

Does large needle aspiration biopsy add pain to the thyroid nodule evaluation? [PDF]

open access: yesPLoS ONE, 2013
Thyroid large needle aspiration biopsy is disregarded because it is thought to be associated with pain. This is in contrast with our 32 years long experience.
Angelo Carpi   +5 more
doaj   +1 more source

Comparison between Two Types of 22-Gauge Fine-Needle Biopsy for Solid Pancreatic Tumors

open access: yesGE: Portuguese Journal of Gastroenterology, 2022
Background: Tissue sampling using endoscopic ultrasound-guided fine-needle aspiration is the gold standard for diagnosing malignant pancreatic tumors; however, its sensitivity and specificity are highly variable.
Cesar Jaurrieta-Rico   +7 more
doaj   +1 more source

Accuracy of Core Needle Biopsy Versus Fine Needle Aspiration Cytology for Diagnosing Salivary Gland Tumors [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2015
Background: Core needle biopsy is a relatively new technique used to diagnose salivary gland lesions, and its role in comparison with fine needle aspiration cytology needs to be refined.
In Hye Song   +9 more
doaj   +1 more source

Testing a Fine-Needle Optical Probe for Recording Changes in the Fluorescence of Coenzymes of Cellular Respiration [PDF]

open access: yes, 2021
A device for optical biopsy with a fluorescence spectroscopy channel and a fine-needle optical probe for use in fine-needle aspiration biopsy of liver tumors is described.
Borsukov, A. V.   +9 more
core   +1 more source

A Comparative Study of Ultrasound-guided Fine Needle Aspiration Cytology versus Core-needle Biopsy Histology in Thyroid Nodules

open access: yesZhongliu Fangzhi Yanjiu, 2020
Objective To compare the diagnostic accuracy, sensitivity, specificity and complications between ultrasound-guided fine needle aspiration cytology and core needle biopsy histology in thyroid nodules.
LI Xia, XIAO Yingcong
doaj   +1 more source

Endoscopic Ultrasound-guided Fine-needle Aspiration Biopsy of a Renal Mass [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2021
Traditionally, tissue biopsies of kidney lesions are usually performed with CT or percutaneous ultrasound guidance, but biopsies using EUS have rarely been reported.
Jaehyun Ha   +7 more
doaj   +1 more source

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