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20 lip 2005 · Contralateral breast cancer (CBC) is the most common second primary cancer in patients diagnosed with breast cancer. 1 Patients with a history of breast cancer have an increased risk of developing a second primary breast cancer (PBC), with an annual risk of 0.5% to 1% or a cumulative lifetime risk of 2% to 15%. 2 Because breast cancer is the ...
A cancer in the contralateral breast in a woman with a previous or synchronous breast cancer is typically considered to be an independent primary tumor. Emerging evidence suggests that in a small subset of these cases the second tumor represents a metastasis.
21 paź 2022 · Prediction of contralateral breast cancer (CBC) risk is challenging due to moderate performances of the known risk factors. We aimed to improve our previous risk prediction model (PredictCBC) by updated follow-up and including additional risk factors.
3 lis 2020 · Cumulative incidences of invasive contralateral breast cancer (CBC) in patients diagnosed with ductal carcinoma in situ (DCIS), invasive breast cancer (BC) stage I–III, and stage I BC without (neo)adjuvant systemic therapy.
3 lis 2020 · We aimed to assess contralateral breast cancer (CBC) risk in patients with ductal carcinoma in situ (DCIS) compared with invasive breast cancer (BC). Women diagnosed with DCIS (N = 28,003)...
28 sty 2019 · Breast cancer survivors are at increased risk for second primary cancers compared with the general population (1,2). The most common of these second cancers is contralateral breast cancer (CBC), which is estimated to occur at a rate of 0.5% per year .
26 maj 2021 · Women with unilateral breast cancer experience an annual risk of contralateral breast cancer ~0.4% per year, which persists over the 25-year follow-up period.