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SEIC Prospective Registration Study (nWMO)

Serous Endometrial Intraepithelial Carcinoma (SEIC): Prospective Registration Study - SEIC Prospective Registration Study (nWMO)

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON57941
Enrollment
100
Registered
2025-04-08
Start date
2025-09-01
Completion date
Unknown
Last updated
2026-03-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Serous endometrial intra-epithelial carcinoma (SEIC) Endometrial cancer

Interventions

Not applicable.

Sponsors

Erasmus MC, Universitair Medisch Centrum Rotterdam
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Any diagnosis other than a non-invasive serous intraepithelial endometrial lesion, including: -    Endometrioid carcinoma -    Clear-cell carcinoma -    Serous carcinoma with invasion -    Carcinosarcoma -    Endometrial hyperplasia or endometrial intraepithelial neoplasia (EIN)Cases in which histopathology shows myometrial or stromal invasion, even if previously labelled SEIC.

Exclusion criteria

Exclusion criteria: A potential subject who meets any of the following criteria will be excluded from participation in this study:  - Diagnosis with a different type of endometrial neoplasm or invasive carcinoma. - Previous and/or current treatment for another malignancy (<2 year before diagnosis of SEIC).

Design outcomes

Primary

MeasureTime frame
Progression free survival (PFS).

Secondary

MeasureTime frame
Overall survival (OS), disease related symptoms (measured by QLQ-EN24 questionnaire), health related QoL (measured by EORTC QLQ-C30 questionnaire), grade 3-4 adverse events. 

Countries

Netherlands

Contacts

Public ContactH.J. Beekhuizen

Erasmus MC, Universitair Medisch Centrum Rotterdam

gyn.oncoresearch@erasmusmc.nl010-7040704

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP) · Data processed: Mar 20, 2026