Test Code CYTNG Cytology Non-Gynecologic, Varies
Necessary Information
1. An acceptable cytology request form must accompany specimen containers and include the following: Patient's name, medical record number, date of birth, sex, source (exact location and procedure used), date specimen was taken, name of ordering physician and pager number.
2. Submit any pertinent history or clinical information. A complete clinical history is imperative for the diagnostic accuracy of cytology.
Specimen Required
Submit only 1 of the following specimens:
Contact the testing lab for specific instructions.
Specimen Type: Non-gynecologic cytology specimen
Supplies: CytoLyt Solution (T564)
Container/Tube:
Preferred: CytoLyt solution
Acceptable:
1. PreservCyt solution in prefilled vial
2. Specimens with equal volume of 50%, 70%, 80%, or 95% ethanol
3. Specimens fixed in carbowax, CytoSpin collection fluid, or CytoRich red
Specimen Volume: A minimum of 20 mL or entire collection
Collection Instructions:
1. Specimen containers must be labeled with a minimum of 2 unique identifiers (patient's name and medical record number).
2. Indicate the specimen source and source location on the label.
Specimen Type: Spinal fluid
Collection Container/Tube: Sterile vial
Submission Container/Tube: Container with equal volume of 50%, 70%, 80%, or 95% ethanol
Specimen Volume: A minimum of 1 mL
Collection Instructions: Specimen containers must be labeled with a minimum of 2 unique identifiers (patient's name and clinic number).
Specimen Type: Smear
Container/Tube: Plastic slide container
Specimen Volume: Glass slide
Collection Instructions:
1. Slides should be immediately fixed in 95% ethanol or sprayed with commercially available fixative. Smears that have been air-dried or Diff-Quik stained may also be accepted.
2. Label containers with a minimum of 2 unique identifiers (eg, patient name and medical record number or date of birth), specimen source, and date of collection. Label each glass slide in pencil with a minimum of 2 unique identifiers. If multiple slides are submitted, each slide must have proper identification.
Useful For
Detecting malignant and premalignant changes
Reflex Tests
Test ID | Reporting Name | Available Separately | Always Performed |
---|---|---|---|
NTPPC | Non-GYN ThinPrep | No | No |
NCSPC | Cell Concentration | No | No |
CSOPC | Cytology Smears Other | No | No |
CSAPC | Cytology Smears Other, 5 Add'l | No | No |
NDSPC | Non-GYN Direct Smear | No | No |
CBKPC | Cell Block | No | No |
Testing Algorithm
Reflex tests will be performed at an additional charge based on the specimen processing method performed.
Method Name
Light Microscopy
Reporting Name
Cytology Non-GYNSpecimen Type
VariesSpecimen Minimum Volume
See Specimen Required
Specimen Stability Information
Specimen Type | Temperature | Time | Special Container |
---|---|---|---|
Varies | Ambient (preferred) | ||
Refrigerated |
Reject Due To
No specimen should be rejected.Clinical Information
This test is used for the identification of malignant cells by cytopathology interpretation from nongynecological body sites.
Reference Values
Negative for malignant cells
Interpretation
Suspicious or atypical results need further confirmation: clinical observation, repeat cytology, or perhaps appropriate biopsy.
Positive results should be confirmed by histologic examination of tissue before definitive therapy is instituted.
Cautions
No significant cautionary statements
Method Description
The specimen is processed using CytoSpin or ThinPrep instruments to preserve cellular integrity. The smeared or processed slides are then stained using a Papanicolaou stain, coverslipped, and analyzed microscopically by a cytotechnologist and pathologist.(Instruction manuals: Cytospin 4 Operator's Manual. Thermo Scientific; A78310250 Issue 4, 2004; ThinPrep 2000 System Operator's Manual. Hologic; MAN-02585-001 Rev. 006, 02/2017; ThinPrep 5000 Processor Operator's Manual. Hologic; MAN-02203-001 Rev. 003, 08/2017)
Day(s) Performed
Monday through Friday
Report Available
2 to 5 daysPerforming Laboratory
Mayo Clinic Laboratories in RochesterTest Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
88104-NDSPC (if appropriate)
88108-NCSPC (if appropriate)
88112-NTPPC (if appropriate)
88161-CSOPC (if appropriate)
88162-CSAPC (if appropriate)
88305-CBKPC (if appropriate)
LOINC Code Information
Test ID | Test Order Name | Order LOINC Value |
---|---|---|
CYTNG | Cytology Non-GYN | 32785-8 |
Result ID | Test Result Name | Result LOINC Value |
---|---|---|
71276 | Interpretation | 69965-2 |
71277 | Participated in the Interpretation | No LOINC Needed |
71278 | Report electronically signed by | 19139-5 |
71279 | Addendum | 35265-8 |
71280 | Gross Description | 22634-0 |
CY066 | Collection Procedure | 33724-6 |
CY058 | Source | 22633-2 |
CY059 | Clinical History | 22636-5 |
CY060 | Fixative | 8100-0 |
71567 | Disclaimer | 62364-5 |
71813 | Case Number | 80398-1 |