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Can Ki67 and Caspase Predict Molar Progression?
Reham M Nagib1, Marwa M A Zaki1, Alaa Wageh2
1Pathology Department, Mansoura University Faculty of Medicine , Mansoura , Egypt.
Fetal and Pediatric Pathology
|May 1, 2019
Summary
Histological markers like Ki67 and caspase do not reliably predict persistent trophoblastic disease progression in molar pregnancies. Further research is needed for better prognostic indicators in managing this condition.
Area of Science:
- Gynecology
- Oncology
- Pathology
Background:
- A clinical risk score aids in managing persistent trophoblastic disease (PTD) but lacks histopathologic predictors.
- The study investigated potential prognostic histological markers for PTD detection.
Purpose of the Study:
- To evaluate if trophoblastic proliferation (Ki67) and apoptosis (caspase) expression can predict persistent trophoblastic disease.
Main Methods:
- Immunohistochemistry was used to assess Ki67 and caspase expression in 24 complete moles.
- Cases were divided into Group A (persistent disease) and Group B (no persistent disease).
Main Results:
- No statistically significant differences in Ki67 or caspase expression were observed between groups.
- Trophoblastic proliferation and apoptosis markers were not reliable predictors of PTD.
Conclusions:
- Neither proliferation nor apoptosis are reliable histological markers for predicting the progression of molar pregnancy to persistent trophoblastic disease.
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