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Updated: May 19, 2026
08:21
In Vitro Differentiation of Human Pluripotent Stem Cells into Trophoblastic Cells
Published on: March 16, 2017
Nontrophoblastic placental tumors
Mariola Ropacka-Lesiak1, Karolina Gruca-Stryjak, Grzegorz Breborowicz
1Department of Perinatology and Gynecology, Poznan University of Medical Sciences, Poznan, Poland. mariolaropacka@poczta.onet.pl
Neuro Endocrinology Letters
|September 1, 2012
Summary
Placental tumors can impact fetal health. Vascularized tumors like chorioangiomas may cause fetal anemia, heart failure, and abnormal neurological development, necessitating intrauterine treatment.
Area of Science:
- Obstetrics and Gynecology
- Fetal Medicine
- Medical Imaging
Background:
- Placental tumors are rare fetal complications.
- Early detection and assessment are crucial for managing fetal outcomes.
Observation:
- Sonographic evaluation of placental tumors and their effects on fetal hemodynamics.
- Assessment of fetal anemia, heart function, and neurological development.
- Analysis included Doppler blood flow, cardiac evaluation, and intrauterine treatment.
Findings:
- Non-vascularized placental cysts did not affect fetal hemodynamics or outcomes.
- Vascularized tumors (chorioangiomas) led to severe fetal anemia, hemodynamic disturbances, and heart failure.
- Intrauterine transfusions were required in all cases of vascularized tumors.
Implications:
- Richly vascularized placental tumors pose significant risks to fetal well-being.
- Prompt intrauterine interventions are necessary for managing complications.
- These complications can lead to abnormal fetal development and neurological deficits.
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