Gestational trophoblastic disease: Difference between revisions

Jump to navigation Jump to search
← Older edit
Michael (talk | contribs)
49,358 edits
No edit summary
Michael (talk | contribs)
49,358 edits
mNo edit summary
 
(5 intermediate revisions by 2 users not shown)
Line 134: Line 134:
===Molecular===
===Molecular===
*The type of mole can be determined by [[cytogenetics]].<ref>[http://jcp.bmjjournals.com/cgi/reprint/51/6/438.pdf http://jcp.bmjjournals.com/cgi/reprint/51/6/438.pdf]</ref>
*The type of mole can be determined by [[cytogenetics]].<ref>[http://jcp.bmjjournals.com/cgi/reprint/51/6/438.pdf http://jcp.bmjjournals.com/cgi/reprint/51/6/438.pdf]</ref>
==Hydropic abortus==
===General===
*May be seen in the context of a previously detected fetal heart beat.
===Microsopic===
Features:
*Enlarged chorionic villi with some cisterns.
DDx:<ref>{{cite journal |authors=Rios-Doria E, Pennington KP, Reiter DJ, Parker EU |title=Diagnostic challenges in differentiating between hydropic abortus, and complete and partial hydatidiform molar pregnancies in early gestation |journal=Int J Gynecol Cancer |volume=33 |issue=9 |pages=1482–1484 |date=September 2023 |pmid=37268312 |doi=10.1136/ijgc-2022-004104 |url=}}</ref>
*Molar pregnancy.
===Sign out===
<pre>
Submitted as "Retained Products of Conception":
- Small and large chorionic villi with cisterns, suggestive of hydropic abortus, see comment.
- Benign decidual tissue present.
- Negative for evidence of fetal tissue in sampled tissue, see comment.
 
Comment:
Imaging previously described a gestational sac and a fetal heart beat. 
</pre>


==Partial hydatidiform mole==
==Partial hydatidiform mole==
Line 355: Line 377:


Image:
Image:
*[http://www.nature.com/modpathol/journal/v19/n1/fig_tab/3800485f1.html#figure-title ETT (nature.com)].<ref name=pmid16258513/>


===Microscopic===
===Microscopic===
Line 367: Line 388:
Images:
Images:
*[http://www.webpathology.com/image.asp?case=589&n=2 ETT (webpathology.com)].<ref name=webp_ett/>
*[http://www.webpathology.com/image.asp?case=589&n=2 ETT (webpathology.com)].<ref name=webp_ett/>
*[http://www.gfmer.ch/selected_images_v2/detail_list.php?cat1=12&cat3=861&stype=d ETT - several images (gfmer.ch)].


===IHC===
===IHC===
Line 393: Line 413:


[[Category:Gynecologic pathology]]
[[Category:Gynecologic pathology]]
[[Category:Gestational trophoblastic disease]]
Retrieved from "https://librepathology.org/wiki/Gestational_trophoblastic_disease"