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Difference between revisions of "Placenta"
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→Chorangioma: +link to image, ref
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(→Chorangioma: +link to image, ref) |
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==Chorangioma== | ==Chorangioma== | ||
===General=== | ===General=== | ||
* | *[[Hamartoma]]-like growth in the placenta consisting of [[blood vessel]]s.<ref name=pmid20594143>{{cite journal |author=Amer HZ, Heller DS |title=Chorangioma and related vascular lesions of the placenta--a review |journal=Fetal Pediatr Pathol |volume=29 |issue=4 |pages=199–206 |year=2010 |pmid=20594143 |doi=10.3109/15513815.2010.487009 |url=}}</ref> | ||
===Epidemiology=== | ===Epidemiology=== | ||
*Often benign. | *Often benign. | ||
*May be | *May be association with: | ||
**Fetal maternal haemorrhage. | **Fetal maternal haemorrhage. | ||
**Hydrops. | **Hydrops. | ||
| Line 194: | Line 194: | ||
===Microscopy=== | ===Microscopy=== | ||
Features: | |||
*Mass of capillaries. | *Mass of capillaries. | ||
Image: | |||
*[http://commons.wikimedia.org/wiki/File:Chorangioma_-_intermed_mag.jpg Chorangioma (WC)]. | |||
==Perivillous fibrin deposition== | ==Perivillous fibrin deposition== | ||