Positron Emission Tomography Before Surgery in Evaluating Women With Primary or Recurrent Breast Cancer
RATIONALE: Imaging procedures such as positron emission tomography (PET) may improve the ability to detect the extent of breast cancer.
PURPOSE: Diagnostic trial to study the effectiveness of PET to detect the extent of breast cancer in women who have primary or recurrent breast cancer.
Procedure: positron emission tomography
Procedure: radionuclide imaging
Radiation: fludeoxyglucose F 18
|Study Design:||Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Diagnostic
|Official Title:||A Pilot Study To Assess The Utility Of 18F-Fluorodeoxyglucose Positron Emission Tomography (PET) In The Pre-Operative Evaluation Of Patients With Primary And Recurrent Breast Carcinoma|
- Determine the sensitivity, specificity, and accuracy [ Time Frame: 2 years ] [ Designated as safety issue: No ]
|Study Start Date:||October 2001|
|Study Completion Date:||February 2009|
|Primary Completion Date:||February 2009 (Final data collection date for primary outcome measure)|
Experimental: Positron Emission Tomography
Patients receive fludeoxyglucose F 18 IV. Approximately 1 hour later, patients undergo positron emission tomography imaging. Some patients may undergo a repeat scan in 4-6 months.
|Procedure: positron emission tomography Procedure: radionuclide imaging Radiation: fludeoxyglucose F 18|
- Determine the sensitivity, specificity, and accuracy of fludeoxyglucose F 18 (FDG) positron emission tomography (PET) as compared to conventional imaging in determining the extent of disease in women with primary or recurrent breast cancer.
- Determine how often clinical management and operative intervention plans for patients are altered based on these FDG-PET scan findings.
- Determine whether FDG-PET results in more accurate detection of disease in these patients.
OUTLINE: Patients receive fludeoxyglucose F 18 IV. Approximately 1 hour later, patients undergo positron emission tomography imaging. Some patients may undergo a repeat scan in 4-6 months.
PROJECTED ACCRUAL: (50 with primary disease and 50 with recurrent disease) will be accrued for this study within 1-2 years.
|United States, New York|
|Memorial Sloan-Kettering Cancer Center|
|New York, New York, United States, 10021|
|Study Chair:||Elisa Rush Port, MD||Memorial Sloan-Kettering Cancer Center|