نتایج جستجو برای: needle aspiration biopsy

تعداد نتایج: 139606  

2015
Tiing Leong Ang Andrew Boon Eu Kwek Dong Wan Seo Woo Hyun Paik Tsu-Yao Cheng Hsiu-Po Wang James Lau

BACKGROUND AND STUDY AIMS Two 22G needles with similar designs, apart from the absence (A) or presence of a side port (B), are available for endoscopic ultrasound (EUS)-guided fine-needle aspiration (FNA). The side port was designed to increase diagnostic yield but this advantage was unproven. This study evaluated the difference in diagnostic yield between both needles in pancreatic masses. P...

2013
Ho Kyung Sung Hyun Koo Kim Young Ho Choi

Thoracoscopic needle aspiration is a good alternative for a centrally-located solitary pulmonary nodule (SPN) suspected of being lung cancer without severe pleural adhesion. The authors report the technique of thoracoscopic needle aspiration biopsy in a SPN just in the medial aspect of the truncus anterior pulmonary artery and the right upper lobe bronchus.

Journal: :Annals of clinical and laboratory science 1984
B Gondos F Forouhar

Fine needle aspiration cytology has undergone increasing utilization in the evaluation of hepatic neoplasms. Experience with liver aspirates has demonstrated that problems in differential diagnosis require thorough understanding of criteria for distinguishing different tumor types. The present report describes the cytologic presentation of primary and metastatic hepatic tumors with emphasis on ...

Journal: :Caspian journal of internal medicine 2011
Zahra Kashi Zhila Torabizadeh Ozra Akha Ali Yaseri Mohammad Hosein Shahidi Marjan Mokhtare

BACKGROUND Good cytological sample is very important for the cytological diagnosis of thyroid nodules. The aim of this study was to evaluate the adequacy of prepared samples by the combination of aspiration and non- aspiration fine needle biopsy. METHODS In this descriptive - analytical study, sampling was done simultaneously for each patient in fine needle aspiration and non-aspiration biops...

2017
Hashamiiya Babaran

S13 ENDOSCOPIC ULTRASOUND / VOLUME 6 / SUPPLEMENT 1 / AUGUST 2017 P-LUM-07 Endoscopic ultrasound-guided fine needle aspiration: A single-center experience from 2010 to 2015

Journal: :Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery 2017
Aaron J Feinstein Jose Alonso Sung-Eun Yang Maie St John

اخی, عذرا , بهار, عادله , کاشی , زهرا ,

Background and purpose: The prevalence of malignancy in thyroid nodules have been reported 1-10%. Epidemiological studies suggest that thyroid cancer incidence is rising over the last 20 years. The aim of this study was to evaluate the results of fine needle aspiration of thyroid nodules in patients referred to Imam Khomeini hospital in recent decades (2003-2011) in Sari. Materials and methods...

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