Miscellaneous Fluid Cytology
Also known as: Anal Specimens, Colon Wash Cytology, Cyst Fluid Cytology, Endometrial Aspiration Samples, Gastric Washing Cytology
Use
Diagnose primary and metastatic malignant neoplasms; differential diagnosis of benign versus malignant processes
Special Instructions
Not provided.
Limitations
Proper specimen handling is critical; improper labeling, fixation, or the use of expired containers can lead to specimen rejection. Specimens using fixatives with 50% ethyl alcohol, such as Saccomanno fixative, are unsuitable for microbiology testing. Additionally, frozen specimens are not acceptable. These limitations may affect the accuracy of the cytological evaluation and diagnosis.
Methodology
Other
Biomarkers
LOINC Codes
- 32785-8 - Non-gyn cytology Spec
- 22633-2 - Path report.site of origin Spec
- 52797-8 - Dx ICD code
- 47526-9 - Cytology Spec Doc Cyto
- 22638-1 - Path report.comments Imp Spec
- 22636-5 - Path report.relevant Hx Spec
- 22634-0 - Path report.gross Spec
- 22635-7 - Path report.microscopic Spec Other Stn
- 11546-9 - Other Stn Spec
Result Turnaround Time
2-6 days
Related Documents
For more information, please review the documents below
Specimen
Other
Volume
1 to 2 mL
Minimum Volume
1 mL
Container
Sterile container; nongynecologic liquid-based cytology vial
Collection Instructions
Mix entire specimen with an equal volume of 50% ethyl alcohol or Saccomanno fixative. Specify source of specimen.
Storage Instructions
Refrigerate immediately after collection and ship to laboratory as soon as possible.
Causes for Rejection
Improper labeling; improper fixation; specimen submitted in vial that expired according to manufacturer's label; frozen specimen
Other tests from different labs that may be relevant