Related Experiment Video
Updated: Jul 7, 2025

Detection of Extravascular Trypanosoma Parasites by Fine Needle Aspiration
Published on: August 7, 2019
How do cytopathologists learn fine needle aspiration techniques? An international survey
Eduardo Alcaraz-Mateos1, Idaira Jael Exposito-Afonso2, Tania Labiano-Miravalles3
1Pathology Department, Morales Meseguer University Hospital, Murcia, Spain.
Most pathologists lack simulation training for fine needle aspiration cytology (FNAC). When training occurred, it often involved food items, highlighting a gap in standardized simulation for this key diagnostic skill.
Area of Science:
- Medical Education
- Pathology
- Diagnostic Cytology
Background:
- Fine needle aspiration cytology (FNAC) is a crucial diagnostic tool, yet its effectiveness is influenced by practitioner expertise.
- Significant gaps exist in understanding global variations in FNAC training methodologies.
- This study addresses the need to explore international FNAC training practices.
Purpose of the Study:
- To investigate current fine needle aspiration cytology (FNAC) simulation training practices among pathologists worldwide.
- To identify common methods and materials used in FNAC simulation training.
- To assess the effectiveness and applicability of different simulation approaches.
Main Methods:
- A global survey of pathologists was conducted using social media platforms (Twitter and WhatsApp).
- Direct messaging facilitated the collection of responses over a two-week period.
- The survey focused on simulation training experiences in fine needle aspiration cytology.
Main Results:
- 149 pathologists from 24 countries participated, achieving a 96.1% response rate.
- A majority (63.8%) performed their first FNAC on patients without prior simulation.
- Only 36.2% received simulation training, commonly using food items (64.8%) or surgical specimens (37.0%).
Conclusions:
- Formal simulated training is infrequent in fine needle aspiration cytology education.
- Current simulation methods, often using food items, lack standardization and may not fully prepare pathologists.
- Social media serves as an effective tool for rapid, high-response international research in medical training.
Related Concept Videos
Sputum Studies I: Gram Stain, cytology, and Acid-fast smear and culture
Gram Stain
The Gram Stain is an integral part of sputum studies. It involves the staining of sputum, which permits...
Sputum Studies II: Culture and Sensitivity
Sputum culture and sensitivity is a medical procedure used to diagnose bacterial infections in the respiratory tract and select the most appropriate antibiotics for treatment. This process involves analyzing sputum samples of thick and opaque secretions produced in the lungs and airways. These samples are collected from patients and then sent to the laboratory for analysis.
The test can identify various pathogens responsible for respiratory infections, including Streptococcus,...
Endoscopic Studies II: Thoracocentesis
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
Studying the Cytoskeleton

