Test ID PATH1001 Cytology, Fine Needle Aspiration
AKA
FNA, Synovial Fluid, Nipple Aspiration, Ductal Lavage, Cyst Aspiration, Superficial Sites, Breast Cyst Aspiration, Superficial, Solid Mass FNA (any body site)
Specimen Type/Requirements
Collection Instructions:
1. Gather prefilled CytoLyt collection vial(s) call 701-280-4877 to
order more), specimen labels and labeled requisition.
2. After taking any portion of the specimen being sent for cultures
or other testing, put the remaining specimen for cytology into
prefilled CytoLyt collection vial. If specimen is too large to fit
in one CytoLyt collection vial, use additional vials.
- Use a new container for a new site/location
3. If CytoLyt not available, place specimen into a 120 mL
specimen cup and add 50% ethanol in a 1:1 ratio. Do NOT use
formalin or 95% ethanol.
4. Label a specimen container in the presence of the patient at the
time of collection. The container label must have the following
information:
- Two unique patient identifiers (acceptable identifiers include patient’s name, medical record number, date of birth)
- Specimen source and method of collection
- Collection date and time
5. If making slides:
- Each slide must be labeled with 2 patient identifiers using a xylene and alcohol resistent slide marker.
- Slides should be immediately fixed in 95 % alcohol
Specimen Volume
Send entire specimen for analysis.
Stability/Transport
Room Temperature |
5 days (with fixative) 1 day (without fxative) |
|
Refrigerated |
5 days (with fixative) 3 days (without fixative) |
Preferred for Transport |
Frozen | N/A |
Performed Test Frequency
Monday-Friday 8:00am-3:30pm.
Specimens received close to the 3:30pm processing cutoff may be processed the following day depending on end of day specimen volumes and stainer capabilities.
Methodology
Cytospin
Cell Block
Direct Smears
Performing Lab
Sanford Laboratories Fargo- Cytology
CPT
88173 – Cytospin
88305 – Cell Block
88108- Only Fluid is received
Report Available
Results typically within 2 days of receipt into the department for specimens not requiring special stains or outside consult.