Abstract
Background: We sought to determine the number of patients with known breast cancer who were found to have an additional, mammographically occult lesion detected on breast-specific gamma imaging (BSGI). Methods: An institutional review board-approved review of all patients who underwent BSGI at Beth Israel Medical Center from 2006 to 2008 was performed. Results: A total of 82 patients underwent BSGI for newly diagnosed breast cancer. Of these, 18 had an additional abnormality, and 17 were biopsied. There were 4 cases of invasive ductal carcinoma, 1 invasive lobular carcinoma, 1 ductal carcinoma in situ, 1 lobular carcinoma in situ, 2 papillomas, and 8 benign biopsies. One patient proceeded directly to mastectomy and an area of ductal carcinoma in situ was found, corresponding to the BSGI. Conclusions: In our study group, 22% of patients had a surgical change in management based on BSGI findings. BSGI detected additional carcinoma in 9%. BSGI plays an important role in the clinical management of patients with known breast cancer.
Original language | English (US) |
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Pages (from-to) | 470-474 |
Number of pages | 5 |
Journal | American Journal of Surgery |
Volume | 198 |
Issue number | 4 |
DOIs | |
State | Published - Oct 2009 |
Externally published | Yes |
Keywords
- Breast cancer
- Breast imaging
- Breast specific gamma imaging
- Contralateral breast
- Ipsilateral breast
ASJC Scopus subject areas
- Surgery