Intrauterine Levonorgestrel and Observation or Observation Alone in Preventing Atypical Endometrial Hyperplasia and Endometrial Cancer in Women With Hereditary Non-Polyposis Colorectal Cancer or Lynch Syndrome
- Conditions
- Endometrial CancerHereditary Non-polyposis Colon Cancer (hmsh2, hmlh1, hpms1, hpms2)
- Registration Number
- NCT00566644
- Lead Sponsor
- St George's, University of London
- Brief Summary
RATIONALE: The use of intrauterine levonorgestrel may prevent atypical endometrial hyperplasia and endometrial cancer in women with hereditary non-polyposis colorectal cancer or Lynch syndrome. It is not yet known whether intrauterine levonorgestrel and observation are more effective than observation alone in preventing atypical endometrial hyperplasia and endometrial cancer in women with hereditary non-polyposis colorectal cancer or Lynch syndrome.
PURPOSE: This randomized phase III trial is studying intrauterine levonorgestrel and observation to see how well they work compared with observation alone in preventing atypical endometrial hyperplasia and endometrial cancer in women with hereditary non-polyposis colorectal cancer or Lynch syndrome.
- Detailed Description
OBJECTIVES:
Primary
* To determine if treatment with intrauterine levonorgestrel (using the Mirena® intrauterine system \[IUS\]) reduces the incidence of atypical endometrial hyperplasia (AEH) and endometrial cancer in women with hereditary non-polyposis colorectal cancer or Lynch syndrome.
Secondary
* Determine the age-related incidence of AEH and endometrial cancer in these patients.
* Determine the sensitivity and specificity of transvaginal sonography and endometrial biopsy in detecting AEH and endometrial cancer.
* Determine the premalignant pathway to carcinoma.
* Determine if the Mirena® IUS reduces the rate of therapeutic hysterectomy for AEH or endometrial cancer.
* Determine the psychological benefits or adverse effects from the use of the Mirena® IUS.
* Determine the satisfaction and compliance with screening.
* Determine the extent of adverse effects of the Mirena® IUS and observation.
* Determine the molecular changes associated with pre-malignant changes in the endometrium of these patients, and possibly the utility of tests on cervical mucus samples in diagnosing endometrial cancer.
OUTLINE: This is a multicenter study. Patients are stratified by center and menopausal status. Patients are randomized to 1 of 2 arms.
* Arm I: Patients undergo insertion of the Mirena® intrauterine device containing levonorgestrel. The device is scheduled to remain in place for 4 years. Patients also undergo observation comprising an assessment of menstrual history, transvaginal scanning (TVS), and endometrial biopsy (or hysteroscopy) at baseline and then annually for 4 years.
* Arm II: Patients undergo observation comprising an assessment of menstrual history, TVS, and endometrial biopsy (or hysteroscopy) at baseline and then annually for 4 years.
Patients complete a personal health and lifestyle questionnaire, the Life Events Scale, and the Profile of Mood States (POMS) questionnaires at baseline and periodically during study.
Peer Reviewed and Funded or Endorsed by Cancer Research UK
Recruitment & Eligibility
- Status
- TERMINATED
- Sex
- Female
- Target Recruitment
- 600
Not provided
Not provided
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Rate of atypical endometrial hyperplasia or endometrial cancer during the active follow-up period of the study
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (20)
Elizabeth Garrett Anderson Hospital
🇬🇧London, England, United Kingdom
Royal Marsden - Surrey
🇬🇧Sutton, England, United Kingdom
St. Georges, University of London
🇬🇧London, England, United Kingdom
Queen Elizabeth Hospital
🇬🇧Gateshead-Tyne and Wear, England, United Kingdom
Liverpool Women's Hospital
🇬🇧Liverpool, England, United Kingdom
Chelsea Westminster Hospital
🇬🇧London, England, United Kingdom
Basildon University Hospital
🇬🇧Basildon, England, United Kingdom
Cheltenham General Hospital
🇬🇧Cheltenham, England, United Kingdom
Addenbrooke's Hospital
🇬🇧Cambridge, England, United Kingdom
Aberdeen Royal Infirmary
🇬🇧Aberdeen, Scotland, United Kingdom
University Hospital of Wales
🇬🇧Cardiff, Wales, United Kingdom
City Hospital - Birmingham
🇬🇧Birmingham, England, United Kingdom
Royal Devon and Exeter Hospital
🇬🇧Exeter, England, United Kingdom
Leeds Cancer Centre at St. James's University Hospital
🇬🇧Leeds, England, United Kingdom
Ysbyty Gwynedd
🇬🇧Bangor, Wales, United Kingdom
St. Mary's Hospital
🇬🇧Manchester, England, United Kingdom
Great Western Hospital
🇬🇧Swindon, England, United Kingdom
Belfast City Hospital Trust Incorporating Belvoir Park Hospital
🇬🇧Belfast, Northern Ireland, United Kingdom
Southend University Hospital NHS Foundation Trust
🇬🇧Westcliff-On-Sea, England, United Kingdom
Guy's Hospital
🇬🇧London, England, United Kingdom