Difference between revisions of "Trophoblast"

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==Intermediate trophoblast==
==Intermediate trophoblast==
===General===
===General===
*Found at implantation site.
*Abbreviated: ''IT''.


*Thought to be the cell of origin for:<ref name=pmid11192071>{{cite journal |author=Shih IM, Kurman RJ |title=The pathology of intermediate trophoblastic tumors and tumor-like lesions |journal=Int. J. Gynecol. Pathol. |volume=20 |issue=1 |pages=31–47 |year=2001 |month=January |pmid=11192071 |doi= |url=}}</ref>
*Thought to be the cell of origin for:<ref name=pmid11192071>{{cite journal |author=Shih IM, Kurman RJ |title=The pathology of intermediate trophoblastic tumors and tumor-like lesions |journal=Int. J. Gynecol. Pathol. |volume=20 |issue=1 |pages=31–47 |year=2001 |month=January |pmid=11192071 |doi= |url=}}</ref>
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**Placental site trophoblastic tumor (PSTT).
**Placental site trophoblastic tumor (PSTT).
**Epithelioid trophoblastic tumor (ETT).
**Epithelioid trophoblastic tumor (ETT).
===Subtypes===
Three subtypes of IT are recognized:<ref name=pmid11192071>{{cite journal |author=Shih IM, Kurman RJ |title=The pathology of intermediate trophoblastic tumors and tumor-like lesions |journal=Int. J. Gynecol. Pathol. |volume=20 |issue=1 |pages=31–47 |year=2001 |month=January |pmid=11192071 |doi= |url=}}</ref>
#Implanation site IT.
#Villous IT.
#Chorionic-type IT.


===Microscopic===
===Microscopic===
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