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Clinicopathological characteristics of patients in whom occult cancer was found after undergoing prohylactic mastectomies
| Age | |
| Mean | 42.2 |
| Median | 43 |
| Range | 33–51 |
| BRCA1 | 1 case |
| BRCA2 | 5 cases |
| Occult cancer | |
| DCIS | 5 cases |
| Invasive cancer | 1 case |
DCIS ductal carcinoma in situ
