Cytology, Buccal Smear
Performing Laboratory
Mayo Clinic Laboratories
Specimen Requirements
Container/Tube: Sterile, wooden applicator; clean, glass slide(s); and Coplin jar with 70% alcohol supplied by Histology Laboratory
Specimen Volume: Smear specimen of inside wall of cheek
Collection Instructions: Collect specimen as follows:
1. With a lead pencil, label frosted end of
slide(s) with patient’s name (first, last, and middle
initial), date of birth, and source of specimen.
2. Have patient rinse mouth well with water.
3. Use wooden applicator to scrape material from inside wall of
cheek.
4. Smear scrapings onto slide(s).
5. Immediately put slide(s) in Coplin jar with 70% alcohol.
Note: 1. Label jar with
patient’s name (first, last, and middle initial), date
and time of collection, and source of specimen.
2. The following specimens will be returned to the
submitting physician:
A. Spilled specimen
B. No requisition form
C. Name on requisition does not match name on specimen
3. Indicate medical history and initials of person collecting
specimen.
Specimen Transport Temperature
Ambient
Reference Values
See pathology report.
Day(s) Test Set Up
Monday through Friday
Test Classification and CPT Coding
Varies