Austin Pathology

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Corneal Impression Cytology (Corneal Impression)

Alternate Names
Corneal imprint Cytology, Conjuntival Impression, Corneal Impression, Cytology, Conjunctival Impression, Limbal Impression
Test Code
EYESO
Testing Laboratory
Referred Laboratory
Specimen Type

Corneal impression in ethanol

Container Type

Millipore filter (cellulose acetate)

Medicare Rebate

Yes

Out of Pocket Costs
None
Ordering Information

Please notify Anatomical Pathology on (03) 9496 5285 in advance of specimen collection as special collection device is required.

Stock comes from St Vincent's Pathology and may take a few days to arrive, please organise stock before collection.

Collection Instructions

Collection filter and container only available through St Vincent's Hospital - Cytology. Rapid and thorough fixation is CRUCIAL.

Collected by referring cllinician.

  • Remove the filter attached to the plastic cylinder from the sterile packet.
  • Snap off the three tiny legs of plastic from the plastic cylinder.
  • Holding the plastic cylinder, press the filter firmly on the eye for several seconds until the filter becomes transparent.
  • Place the cylinder with the filter attached immediately in a 50 mL specimen collection pot containing 95% alcohol, hold the filter under the alcohol for a few seconds.
  • All relevant clinical information should be written on the complete and signed request form.
Transport Instructions
Transport refrigerated at 4°C
Storage Instructions
Store refrigerated at 4°C
Testing Frequency
As Required
Min Test Volume
None
Add On Test Suitability

Add ons for this test cannot be performed.

Container ID
HIS, CFT, CFTS
Laboratory Instructions

Check with Anatomical Pathologist before sending as some cases can be reported in-house.

External Laboratory
Cytology (Anatomical Pathology), St Vincent's Hospital Pathology
Accredited Test
Yes