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Chorioangioma

Known as: Angioma of the Placenta, Hemangioma of Placenta, Chorangiomas 
A hemangioma arising from the fetal blood vessels in the placental villi.
National Institutes of Health

Related topics

Related topics

32 relations
Benign HemangioendotheliomaBlood VesselBlood Vessel EndotheliumCardiovascular system

Broader (7)

Benign NeoplasmCardiovascular NeoplasmFetal DiseasesHemangioma/lymphangioma

Narrower (3)

Hemangioma, IntramuscularIntracranial HemangiomaRetinal angioma

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Acute and chronic placental membrane hypoxic lesions
Laminar necrosis (LN) and microscopic chorionic pseudocysts (MCP) are the two histological placental membrane lesions. This study… 
2001
2001
Large Placental Chorioangioma as a Cause of Sudden Intrauterine Fetal Death
A giant placental chorioangioma was diagnosed in a fetus at 22 weeks of gestation by prenatal ultrasound screening and color… 
1998
1998
Hepatic (Hepatocellular) Adenoma of the Placenta: A Study of Four Cases
SummaryHepatic (hepatocellular) adenoma of the placenta is an extremely rare nontrophoblastic placental lesion of disputed… 
1998
1998
Ballantyne syndrome: is placental ischemia the etiology?
Ballantyne syndrome is a condition in which the gravid patient essentially "mirrors" the in utero state of the hydropic fetus… 
Highly Cited
1995
Highly Cited
1995
Chorangiosis and chorangioma in three cohorts of placentas from Nepal, Tibet, and Japan.
It has been reported that both chorangiosis and chorangioma are increased in placentas at high altitudes. In this study, 1.14% of… 
Highly Cited
1987
Highly Cited
1987
Transplacental hemorrhage associated with placental neoplasms.
We report a case of choriocarcinoma in situ arising from a term placenta in an otherwise normal pregnancy that resulted in fetal… 
1980
1980
Antenatal diagnosis of chorioangioma of the placenta.
Only two nontrophoblastic primary placental tumors are known to occur [1 ]: the relatively common chorioangioma, and the… 
1968
1968
Clinical Significance of Placental Hemangiomas
Review
1965
Review
1965
THE INCIDENCE AND SIGNIFICANCE OF HAEMANGIOMA OF THE PLACENTA
ALTHOUGH the commonest benign tumour of the placenta is the haemangioma, it is uncommon enough to warrant the reporting of small… 
1961
1961
Cardiomegaly in a Newborn Due to Placental Chorioangioma
rate (90 mm. /hour, Westergren). Ascitic fluid was haemorrhagic, having a specific gravity of 1016 and 2.4 g. of protein per 100… 
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