7] In our study, endometrioid tumour of the ovary was found to be the most common malignant tumour.
Mucinous tumours and endometrioid tumours were second most common tumours encountered in this study.
In endometrioid tumours, a subcategory of endometriotic cyst (newly added WHO entity) has been reported which includes 60 cases (17.
(FIGURE 4): 2 cases of endometrioid tumours
(4%) were seen out of 50 cases.
Beta-catenin mutation and expression analysis in ovarian cancer: exon 3 mutations and nuclear translocation in 16% of endometrioid tumours
Whilst these risk factors have been mostly associated with type I-oestrogen dependent endometrioid tumours
, the relationship with type II endometrial cancers remain less clear.
account for approximately 20% of ovarian cancers, most of which are carcinomas (4).
ER, PR expression was higher in serous and endometrioid tumours
when compared to other surface epithelial tumours.
5% Endometrioid Tumours
21 Endometrioid Adenocarcinoma 1 0.