Small placenta
Citation, DOI, disclosures and article data
Citation:
Radswiki T, Campos A, Jones J, et al. Small placenta. Reference article, Radiopaedia.org (Accessed on 08 Mar 2025) https://doi.org/10.53347/rID-15188
Permalink:
rID:
15188
Article created:
30 Sep 2011,
The Radswiki ◉
Disclosures:
At the time the article was created The Radswiki had no recorded disclosures.
View The Radswiki's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Arlene Campos had no financial relationships to ineligible companies to disclose.
View Arlene Campos's current disclosures
Revisions:
8 times, by
7 contributors -
see full revision history and disclosures
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Synonyms:
- Differential diagnosis of a small placenta
- Causes of a small placenta
- Small placental size
- Reduction in placental size
- Reduced placental size
- Decrease in placental size
A small placenta if observed on antenatal ultrasound can arise from a number of situations. They include:
-
variation in placental morphology: where only part of the placenta is seen
- bilobed placenta: with only one lobe seen
- succenturiate lobe: with either main lobe or succenturiate lobe not seen
- hypertensive states in pregnancy: with presence of placental infarcts
- chromosomal anomalies
- trisomy 18
- dygynic triploidy: with extra chromosomal set of maternal origin 1
- IUGR
- intrauterine infection
References
- 1. Helen Kay, MD, D. Michael Nelson, MD, Yuping Wang, MD. The Placenta. (2011) ISBN: 9781444333664 - Google Books
- 2. Wolfgang Dähnert. Radiology Review Manual. (2011) ISBN: 9781609139438 - Google Books
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