Editing Endometrioid tumor (section)

==Endometrium==
Endometrioid carcinoma can also arise in the endometrium.<ref name="pmid18156975">{{cite journal |vauthors=Mulvany NJ, Allen DG |title=Combined large cell neuroendocrine and endometrioid carcinoma of the endometrium |journal=Int. J. Gynecol. Pathol. |volume=27 |issue=1 |pages=49–57 |date=January 2008 |pmid=18156975 |doi=10.1097/pgp.0b013e31806219c5 |s2cid=43849133 }}</ref><ref>{{MeshName|Carcinoma,+Endometrioid}}</ref>

Grades 1 and 2 are considered "type 1" [[endometrial cancer]], while grade 3 is considered "type 2".<ref name="urlACS :: What Is Endometrial Cancer?">{{cite web |url=http://www.cancer.org/docroot/cri/content/cri_2_4_1x_what_is_endometrial_cancer.asp |title=ACS :: What Is Endometrial Cancer? |access-date=2010-03-24 |archive-date=2010-06-20 |archive-url=https://web.archive.org/web/20100620010337/http://www.cancer.org/docroot/cri/content/cri_2_4_1x_what_is_endometrial_cancer.asp |url-status=dead }}</ref>

<gallery mode="packed">
File:Pie chart of relative incidences of endometrial carcinoma.png|Relative incidences of [[endometrial carcinoma]]s by histopathology, being endometrioid in a majority of cases<ref>{{cite journal|last1=Mendivil|first1=Alberto|last2=Schuler|first2=Kevin M.|last3=Gehrig|first3=Paola A.|title=Non-Endometrioid Adenocarcinoma of the Uterine Corpus: A Review of Selected Histological Subtypes|journal=Cancer Control|volume=16|issue=1|year=2009|pages=46–52|issn=1073-2748|doi=10.1177/107327480901600107|pmid=19078929}}</ref>
</gallery>