mu-Opioid receptor polymorphism & breast cancer expression in Korean adult female population: A retrospective study
Not Applicable
Recruiting
- Conditions
- Neoplasms
- Registration Number
- KCT0001558
- Lead Sponsor
- Konkuk University Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Female
- Target Recruitment
- 416
Inclusion Criteria
patients undergone breast surgery from June 2012 to June 2014 at Konkuk University Medical Centre
Exclusion Criteria
1. age < 19 years
2. history of cancer except breast
3. history of previous radiotherapy or chemotherapy in upper body
4. recurrence after previous breast surgery and metastatic breast cancer from other organ.
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The pattern of mu-opioid receptor1 gene (OPRM1) A118G polymorphism in benign breast disease and brease cancer
- Secondary Outcome Measures
Name Time Method ratio of allele frequency