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Placental polyp - a rare case report
Turk Patoloji Dergisi
|March 4, 2014
Summary
A placental polyp, a retained uterine tissue mass, can cause vaginal bleeding. This case highlights a rare instance in a 26-year-old woman, diagnosed via elevated beta-human chorionic gonadotrophin and ultrasound.
Area of Science:
- Reproductive Medicine
- Gynecologic Pathology
Background:
- A placental polyp is a uterine mass formed by retained placental tissue after childbirth or abortion.
- It is characterized by necrotic and hyalinized chorionic villi, often termed 'ghost chorionic villi'.
Observation:
- A 26-year-old woman with a history of two pregnancies presented with vaginal bleeding.
- Investigations revealed a positive pregnancy test and elevated serum beta-human chorionic gonadotrophin (β-hCG) levels.
- Ultrasound imaging showed a hyperechoic mass within the uterine cavity.
Findings:
- The patient underwent a total abdominal hysterectomy for diagnosis and treatment.
- Pathological examination confirmed the uterine mass as a placental polyp.
Implications:
- This case underscores the importance of considering placental polyps in the differential diagnosis of abnormal uterine bleeding, even years after a previous pregnancy.
- Prompt diagnosis and management are crucial for resolving symptoms and preventing potential complications.

