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Syringing as a method of cell dispersal. II. Effect on abnormal cells
Analytical and Quantitative Cytology
|September 1, 1981
Summary
Syringing effectively disperses abnormal gynecologic cells, increasing single abnormal cells by 96%. However, larger abnormal cell groupings persist after the procedure.
Area of Science:
- Cytopathology
- Gynecologic Oncology
- Cell Biology
Background:
- Squamous cell dispersal is crucial for gynecologic sample analysis.
- Turbulent shear force via syringing is a known method for cell dispersal.
- The efficacy of syringing on abnormal cell dispersal requires further investigation.
Purpose of the Study:
- To evaluate the effects of syringing on the dispersal of abnormal gynecologic cells.
- To assess cell loss and dispersion degree in syringed samples.
- To determine the impact of syringing on abnormal cell groupings.
Main Methods:
- Gynecologic cell samples from preinvasive and invasive lesions were collected.
- Samples were subjected to dispersal using a constant pressure syringing device.
- Evaluated overall cell loss and the degree of cell dispersion.
- Analyzed the presence of abnormal cell groupings (doublets, triplets, etc.).
Main Results:
- Syringing increased the percentage of single abnormal cells in 96% of aliquots.
- Doublet, triplet, and larger abnormal cell groupings largely remained intact.
- Some degree of cell loss was observed in most syringed samples.
Conclusions:
- Syringing is effective in increasing single abnormal cell counts.
- The method is less effective at dispersing larger abnormal cell clusters.
- Further optimization may be needed to improve the dispersal of abnormal cell groupings.