Gynecologic Pap Test (Image-guided), Liquid-based Preparation
Use
The image-guided liquid-based Pap test is used to screen for premalignant and malignant conditions of the uterine cervix. It aids in the detection of abnormal cervical cytologic specimens, ensuring early intervention and management. This test can enhance the detection rate of abnormal cells, offering increased diagnostic accuracy due to its preparation technique.
Special Instructions
Include all relevant clinical information on the cytology request form, such as previous malignancy, drug or radiation therapy, and abnormal Pap results. The Pap test will be referred for pathologist review in specific cases involving cellular changes or atypical cells, and LabCorp will charge for the associated service.
Limitations
The test may fail to provide adequate evaluation if there is inadequate ectocervical, endocervical, or vaginal cell population. Excessive use of lubricating jelly on the vaginal speculum can interfere with the cytologic examination, potentially leading to unsatisfactory results.
Methodology
Other
Biomarkers
LOINC Codes
- 47528-5
- 47528-5
- 19764-0
- 19773-1
- 19763-2
- 52797-8
- 22636-5
- 22638-1
- 22639-9
- 11546-9
- 8251-1
- 47527-7
- 11502-2
- 19769-9
Result Turnaround Time
1-5 days
Related Documents
For more information, please review the documents below
Specimen
Other
Volume
Entire vial
Minimum Volume
1 mL
Container
ThinPrep® vial or SurePath™ vial
Collection Instructions
For ThinPrep® Vial, use a broom or brush/spatula technique to collect a sample from the cervix. Rinse the collection device in the PreservCyt® solution to release material. For SurePath™ Vial, use a cervical broom and place the broom head into CytoRich™ preservative fluid.
Patient Preparation
Avoid douches 48 to 72 hours prior. Do not collect during or shortly after the menstrual period. Avoid excessive use of lubricating jelly.
Storage Instructions
Maintain at room temperature. Process within 21 days of collection.
Causes for Rejection
Improperly labeled vial; specimen older than 21 days; expired vial; frozen specimen