Mendaera has claimed an FDA clearance for its handheld robotic needle delivery system, for precision placement guided by ...

Conventional multiple-use needle system by Olympus with a reusable hard metal sheet that can be reloaded with sterile fine aspiration needles.

Ultrasound allows the doctor to see the local anatomy of interest and the size of important structures, and helps to figure out how deep and in what direction to insert the needle. Two ...

Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) can effectively alleviate this difficult situation. Case description A 34-year-old previously healthy woman came to our hospital ...

Endoscopic ultrasound-guided fine needle aspiration biopsy (EUS-FNA) of a 10 mm lymph node (arrows) situated between the aorta and the emergence of the left subclavian artery.

Thyroid fine needle aspiration was well-tolerated and effective and rarely required sedation, even for repeat procedures, among pediatric patients.

During a fine needle aspiration (FNA), a small amount of breast tissue or fluid is removed from a suspicious area with a thin, hollow needle and checked for cancer cells. This type of biopsy is ...

Endoscopic ultrasound-guided fine needle aspiration biopsy allows the investigation of primary pancreatic cancer tumours regardless of the disease stage. Therefore, it allowed us to compare the ...

WebMD explains what to expect during a fine needle aspiration – a type of biopsy that can help diagnose or rule out cancer.

An ultrasound-guided liver biopsy is a routine procedure in which doctors remove a small piece of liver tissue for analysis in a lab.