"Ear cytology" refers to a medical procedure where a sample of cells from the ear is examined under a microscope to identify any signs of infection or other problems. Full definition
As a hospital manager, I have dealt with many owners who can not afford ear cytologies, ovariohysterectomies or yearly bloodwork. (todaysveterinarybusiness.com)
The results of the otoscopic examination and ear cytology tell us what to do. (thedrakecenter.com)
Your vet may recommend specific tests to rule out some common causes of seizures including ear cytologies or cultures, MRI or CT scans, radiographs (x-rays), E. cuniculi testing, or blood chemistry screening but there is no «seizure test» that will tell you for sure why your rabbit had a seizure. (thesprucepets.com)