WebJun 7, 2024 · We developed a model for improving the prediction of survival outcome using postoperative Ki-67 value in combination with residual cancer burden (RCB) in patients with breast cancer (BC) who underwent neoadjuvant chemotherapy (NAC). We analyzed the data from BC patients who underwent NAC between 2010 and 2024 at Samsung Medical … WebNeoadjuvant systemic therapy (NAST) provides the unique opportunity to assess response to treatment after months rather than years of follow-up. However, significant variability exists in methods of pathologic assessment of response to NAST, and thus its interpretation for subsequent clinical decisions. Our international multidisciplinary working group was …
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WebFeb 11, 2024 · Neoadjuvant therapy also permits evaluation of the effectiveness of systemic therapy, which is increasingly used to guide adjuvant treatment recommendations. The presence and extent or absence of residual invasive cancer after neoadjuvant therapy is a strong prognostic factor for risk of recurrence, especially in triple-negative breast cancer ... WebMay 1, 2015 · The RCB categories have been shown to correlate with long-term survival outcomes across breast cancer subtypes and a number of clinical study groups such as I-SPY (1,2), GEICAM, ACOSOG (Z11103 ... diazepam while nursing
Validation of Residual Cancer Burden as Prognostic Factor for …
WebFeb 6, 2024 · Residual cancer burden (RCB) was found to be prognostic for long-term survival following neoadjuvant chemotherapy for three phenotypic subsets of breast cancer in a new single-institution study. The approval of chemotherapy for high-risk early breast cancer was based on improved pathologic complete response rates following … WebAug 26, 2024 · Background Assessing the residual cancer burden (RCB) predictive performance, the potential subgroup effects, and time-dependent impact on breast cancer patients who underwent neoadjuvant therapy in a developer’s independent cohort is essential for its usage in clinical routine. Methods Between 2011 and 2016, the RCB … WebDec 10, 2024 · RCB score and class were independently prognostic in all subtypes of breast cancer, and generalisable to multiple practice settings. Although variability in hormone … diau charn of three