SEER Inquiry System - Report
Produced: 11/28/2023 8:46 PM
Excisional biopsy is done prior to admission and the tumor size is unknown. Pt is admitted for a mastectomy and the residual tumor size is 5 mm.
For cases diagnosed between 1998-2003:
Code the EOD-Size of Primary Tumor field to 999 [unknown]. The majority of the tumor would have been removed during excisional biopsy and it is possible that the tumor could have been quite large.
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