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Difference between revisions of "Placenta"
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→Microscopic: fix IPFitis
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*Increased blood vessels in the terminal villi. | *Increased blood vessels in the terminal villi. | ||
**Altshuler criteria: "a minimum of 10 villi, each with 10 or more vascular channels, in 10 or more areas of 3 or more random, non-infarcted placental areas when using a ×10 ocular."<ref name=pmid6546343>{{Cite journal | last1 = Altshuler | first1 = G. | title = Chorangiosis. An important placental sign of neonatal morbidity and mortality. | journal = Arch Pathol Lab Med | volume = 108 | issue = 1 | pages = 71-4 | month = Jan | year = 1984 | doi = | PMID = 6546343 }}</ref><ref name=pmid11520290/> | **Altshuler criteria: "a minimum of 10 villi, each with 10 or more vascular channels, in 10 or more areas of 3 or more random, non-infarcted placental areas when using a ×10 ocular."<ref name=pmid6546343>{{Cite journal | last1 = Altshuler | first1 = G. | title = Chorangiosis. An important placental sign of neonatal morbidity and mortality. | journal = Arch Pathol Lab Med | volume = 108 | issue = 1 | pages = 71-4 | month = Jan | year = 1984 | doi = | PMID = 6546343 }}</ref><ref name=pmid11520290/> | ||
***The definition suffers from [[ | ***The definition suffers from [[IPFitis]]. | ||
*Lesion ''not'' well circumscribed. | *Lesion ''not'' well circumscribed. | ||
*Villi tend to be larger and have centrally placed blood vessels.<ref>E. Latta. 26 July 2011.</ref> | *Villi tend to be larger and have centrally placed blood vessels.<ref>E. Latta. 26 July 2011.</ref> | ||