Systematic Review of Nomograms Used for Predicting Pathological Complete Response in Early Breast Cancer.

ABSTRACT: Pathological complete response (pCR) is an important surrogate outcome to assess the effects of neoadjuvant chemotherapy (NAC). Nomograms to predict pCR have been developed with local data to better select patients who are likely to benefit from NAC; however, they were never critically reviewed regarding their internal and external validity. The purpose of this systematic review was to critically appraise nomograms published in the last 20 years (2010-2022). Articles about nomograms were searched in databases, such as PubMed/MEDLINE, Embase and Cochrane. A total of 1120 hits were found, and seven studies were included for analyses. No meta-analysis could be performed due to heterogeneous reports on outcomes, including the definition of pCR and subtypes. Most nomograms were developed in Asi

SUBMITTER: Antonini M 

PROVIDER: S-EPMC10605609 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature