Ciliary Biopsies, Cytology specimens | EM
| Test Details | A variety of clinical EM services are offered by the Electron Microscopy Facility which includes preparation of one micron thick toluidine blue stained plastic sections in anticipation of routine transmission electron microscopy. Digital images and expert diagnostic interpretation are provided by members of the Divisions of Anatomic and Molecular Pathology and Neuropathology in the Department of Pathology and Immunology. |
| Methodology | Transmission electron microscopy |
| Performed | Monday – Friday |
| Turnaround | 5-6 business days |
| Specimen Requirements | Nasal ciliary brushings. Fine needle aspirations, cultured cells (spun into a visible pellet by centrifugation). |
| Storage/Transport Conditions | Room temperature in EM fixative. |
| Special Instructions | Always contact lab for sample preparation instructions and guidance prior to sample collection |
| Limitations | Prolonged excision/fixation intervals. |
| CPT Code(s) | 88348 |