CC BY-NC-ND 4.0 · Journal of Digestive Endoscopy 2015; 06(01): 001-010
DOI: 10.4103/0976-5042.155230
Review Article
Society of Gastrointestinal Endoscopy of India

Endoscopic ultrasound.guided fine-needle tissue acquisition – A review and update of literature

Benjamin Tharian
Advanced Endoscopy Fellow, Center for Interventional Endoscopy, Florida Hospital, Orlando, USA
,
Nayana George
1   Department of Medicine, Western Hospital, Melbourne, Australia
,
Ashley Canipe
Advanced Endoscopy Fellow, Center for Interventional Endoscopy, Florida Hospital, Orlando, USA
,
Bronte Holt
2   Department of Gastroenterology, St Vincent′s Hospital, Melbourne, Australia
,
Konrad Krall
3   Cytotechnician, Center for Interventional Endoscopy, Florida Hospital, Orlando, USA
,
Shantel Hébert-Magee
4   Cytopathologist, Center for Interventional Endoscopy, Florida Hospital, Orlando, USA
,
Udayakumar Navaneethan
5   Department of Medicine, University of Central Florida, Interventional Gastroenterologist, Center for Interventional Endoscopy, Florida Hospital, Orlando, USA
,
Robert H. Hawes
6   Department of Medicine, University of Central Florida, Interventional Gastroenterologist and Medical Director, Institute for Minimally Invasive Therapy, Florida Hospital, Orlando, USA
,
Shyam Varadarajulu
7   Department of Medicine, University of Central Florida, Interventional Gastroenterologist and Medical Director, Center for Interventional Endoscopy, Florida Hospital, Orlando, USA
,
Muhammad K. Hasan
5   Department of Medicine, University of Central Florida, Interventional Gastroenterologist, Center for Interventional Endoscopy, Florida Hospital, Orlando, USA
› Author Affiliations
Further Information

Publication History

Publication Date:
26 September 2019 (online)

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Abstract

Ever since the first endoscopic ultrasound-guided fine needle aspiration (FNA) was done in 1992, the procedure has evolved to become an indispensable tool for tissue acquisition in patients with gastrointestinal tumors and periluminal lesions. With the growing evidence of neoadjuvant therapy and research into intratumoral therapy, the need to obtain tissue diagnosis for tumors is quite apparent. This review provides an overall perspective to the endosonographer on various issues that are a key for best practices in FNA, in addition to being an update for practicing experienced endosonographers.