Evidence map›Paper›PMID 42597112›Full record

ReviewPregnancy (Hoboken, N.J.)2026

Placental chorangiomas: Diagnostic challenges and contemporary approaches to fetal care.

Tiffany E Deihl, May Abiad, Enaja Sambatur, Nikan Zargarzadeh, Ramen H Chmait, Alireza A Shamshirsaz, Stephen P Emery

Abstract readReview
In one paragraph

Review in Pregnancy (Hoboken, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Tiffany E DeihlCenter for Innovative Fetal Intervention University of Pittsburgh School of Medicine UPMC Magee-Womens Hospital Pittsburgh Pennsylvania USA.
May AbiadFetal Care and Surgery Center Boston Children's Hospital Harvard Medical School Boston Massachusetts USA.
Enaja SambaturFetal Care and Surgery Center Boston Children's Hospital Harvard Medical School Boston Massachusetts USA.
Nikan ZargarzadehFetal Care and Surgery Center Boston Children's Hospital Harvard Medical School Boston Massachusetts USA.
Ramen H ChmaitDepartment of Obstetrics and Gynecology Division of Maternal-Fetal Medicine Keck School of Medicine University of Southern California Los Angeles California USA.
Alireza A ShamshirsazFetal Care and Surgery Center Boston Children's Hospital Harvard Medical School Boston Massachusetts USA.ORCID https://orcid.org/0000-0001-6333-3177
Stephen P EmeryCenter for Innovative Fetal Intervention University of Pittsburgh School of Medicine UPMC Magee-Womens Hospital Pittsburgh Pennsylvania USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Placental chorangiomas are the most common benign tumors of the placenta. Although most are small and asymptomatic lesions, giant chorangiomas are associated with an increased risk of adverse maternal and fetal outcomes. Therefore, in those affected by giant placental chorangioma, early diagnosis and intensive fetal monitoring are indicated to screen for fetal compromise and intervene as indicated. In some cases, expectant management or supportive therapies may serve a role. In the setting of fetal compromise, definitive treatment aimed at devascularization of the tumor has been described to gain pregnancy latency and avoid the risks of preterm delivery. Although multiple treatment options have been described, the optimal management of giant placental chorangioma remains undetermined. This narrative review serves to review the definition, diagnosis and pathophysiology of chorangioma, associated pregnancy complications, proposed management, and possible treatment options.

Indexed as

chorioangiomafetal anemiafetal hydropsplacental chorangiomaplacental tumor

Identifiers

PMID42597112
PMCPMC13344667

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.