Highlights
► OCCC and UCCC have the same rate of localized disease, regional spread and distant metastasis.
► Endometriosis was frequently identified in patients with OCCC, but not in UCCC.
► After controlling for age, tumor extension, optimal cytoreduction, and platinum based chemotherapy; UCCC was not associated with decreased overall survival compared to OCCC.
► Endometriosis was frequently identified in patients with OCCC, but not in UCCC.
► After controlling for age, tumor extension, optimal cytoreduction, and platinum based chemotherapy; UCCC was not associated with decreased overall survival compared to OCCC.
