We have located links that may give you full text access.
Comparative Study
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
Safety and efficacy of cytology brushings versus standard fine-needle aspiration in evaluating cystic pancreatic lesions: a controlled study.
Endoscopy 2010 Februrary
BACKGROUND AND STUDY AIMS: Cystic pancreatic lesions (CPLs) are increasingly detected by various imaging studies. Mucinous CPLs carry a risk of malignant transformation but this is often difficult to diagnose preoperatively. In a previous report of 10 suspected mucinous CPLs, the cellular yield of endoscopic ultrasonography (EUS)-guided cytology brushings was found to be superior to the yield from standard fine-needle aspiration (FNA). The aim of this prospective and blinded study was to compare the cytology yield of mucinous epithelium from brushing with FNA in suspected mucinous CPLs.
PATIENTS AND METHODS: In total, 37 patients with 39 CPLs measuring at least 20 mm were enrolled between June 2006 and July 2008 for EUS-cytobrushing and EUS-FNA of CPLs. Demographic, clinical, EUS, cytopathologic, and surgical data were recorded whenever available. Yield of cytology brushings was compared with that of FNA. Procedure morbidity was evaluated after 30 days. The main outcome assessed was yield of intracellular mucin (ICM) on cytobrushing specimens compared with EUS-FNA for the diagnosis of suspected mucinous CPL.
RESULTS: Cytobrushings were more likely to detect ICM than the EUS-FNA method ( P = 0.001). In three patients with hypocellular FNA, dysplasia was found on cytology brushing and later confirmed by surgical pathology. Significant complications occurred in three patients (8 %): one postbrushing bleeding and two acute pancreatitis.
CONCLUSIONS: Cytology brushings are more likely to provide an adequate mucinous epithelium specimen than standard FNA and could aid the diagnosis of CPLs in a selective group of patients.
PATIENTS AND METHODS: In total, 37 patients with 39 CPLs measuring at least 20 mm were enrolled between June 2006 and July 2008 for EUS-cytobrushing and EUS-FNA of CPLs. Demographic, clinical, EUS, cytopathologic, and surgical data were recorded whenever available. Yield of cytology brushings was compared with that of FNA. Procedure morbidity was evaluated after 30 days. The main outcome assessed was yield of intracellular mucin (ICM) on cytobrushing specimens compared with EUS-FNA for the diagnosis of suspected mucinous CPL.
RESULTS: Cytobrushings were more likely to detect ICM than the EUS-FNA method ( P = 0.001). In three patients with hypocellular FNA, dysplasia was found on cytology brushing and later confirmed by surgical pathology. Significant complications occurred in three patients (8 %): one postbrushing bleeding and two acute pancreatitis.
CONCLUSIONS: Cytology brushings are more likely to provide an adequate mucinous epithelium specimen than standard FNA and could aid the diagnosis of CPLs in a selective group of patients.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app