Fine Needle Aspiration (FNA) – WRH

Pathology category

Cytology

Code

Referral code

Request form

All requests to be submitted using ICE

Test information

FNA is a specialised technique requiring experience in aspiration, smear preparation, and interpretation. Skilled technical assistance may be available by prior arrangement with the Laboratory when aspiration is performed by radiologists (only available mon-fri 9-3:30, via arrangment with the lab on Ext 39625).

Cytology samples are kept for 2 weeks post authorisaition – Requests for additional examinations on the same primary sample must be requested prior to this.

Guidelines

Pre-analytical

Any materials used in taking these samples must be discarded in an approved clinical waste and/or sharps container.

Reference range

Tube type

Tube type info

Pre-filled PreservCyt tube available from the WRH lab

Special requirements

Skilled technical assistance may be available by prior arrangement with the Laboratory when aspiration is performed by radiologists.

Minimum volume

Assay frequency

TAT Inpatient (urgent)

10 days

TAT Inpatient

10 days

TAT GP/Outpatient

10 days

Referral lab