Primary Outcome Measures:
- The goal of this clinical research study is to learn how often magnetic resonance imaging (MRI) of the breast locates additional areas of cancer in the breast of patients with lobular cancer. [ Time Frame: 3 Years ] [ Designated as safety issue: No ]
Secondary Outcome Measures:
- To learn how often the results of the MRI changes the type of surgery that is recommended. [ Time Frame: 3 Years ] [ Designated as safety issue: No ]
At M. D. Anderson, patients with breast cancer routinely have mammograms and ultrasounds to measure the size the and extent of cancer.
MRI of the breast is a technology that is better than mammograms and ultrasounds at locating cancer. Although MRI may locate more areas of cancer, it can sometimes falsely identify normal areas of the breast as cancerous.
Unlike ductal cancer of the breast (the most common type of breast cancer), lobular cancer is more difficult to see on mammograms and ultrasounds. Therefore, patients with lobular cancer of the breast may be best suited for MRI of the breast in order to more accurately determine the extent of the cancer.
A correct measurement of the size and extent of the cancer is important because this affects the recommendation for the type of surgery a patient may have.
STUDY PROCEDURES:
If you agree to take part in this study, you will have an MRI of both breasts.
For the MRI, part or all of the body will be passed into a long, narrow tube scanner, which is open at both ends.
The MRI images will be compared with the images from your standard of care mammogram and ultrasound images. If the MRI shows abnormalities not seen on the mammogram or ultrasound and your doctor thinks it is necessary, you may have additional testing and/or a tumor biopsy. This is part of your standard of care.
The results of this additional MRI testing will be used by your surgeon to guide his/her recommendations for your surgery.
This is an investigational study. The investigational part of this study is the comparison of MRI images to mammogram and ultrasound images.
Up to 150 patients will be take part in this study. All will be enrolled at M. D. Anderson.