Cytology, Fine-Needle Aspiration (FNA)
Specimen Requirements
Specimen Type: Breast, lung, lymph node, prostate, soft tissue mass, thyroid
Container/Tube: Slides in slide container and sterile container
Specimen Volume: Slides and remaining fluid
Collection Instructions:
1. Using a lead pencil, label frosted end of clean, glass slides with patient’s name (first, last, and middle initial) and source of specimen.
2. Collect aspirated material using a syringe.
3. Spread a portion of material evenly on slides. Apply only light pressure.
4. Fix slides immediately with Cytospray fixative, holding spray about 12 inches away from slides, before slides dry.
5. Place slides in slide holder.
6. Transfer remaining fluid from syringe to sterile container.
7. If there is a delay in transport, send specimen refrigerated.
Additional Information:
1. Label slide holder and container with patient’s name (first, last, and middle initial), date of birth, date and time of collection, and source of specimen.
2. The following specimens will be returned to submitting physician:
A. Broken slides
B. No request form
C. Name on request form does not match name on specimen
Forms: Non-GYN Cytology Request Form including patient’s name (first, last, and middle initial), medical record number (if appropriate), date of birth and/or Social Security number, date and time of collection, medical history, source of specimen (indicate left or right, if appropriate), and initials of person collecting specimen
Specimen Transport Temperature
Ambient/Refrigerate OK
Performing Laboratory
Unity Point-Sioux City-Histology
Reference Values
An interpretive report will be provided by a pathologist.
Test Classification and CPT Coding
88112-Cytopathology
88173-Interpretation and report