Abstract
Prognostic factors influence the modality and course of therapy in breast cancer. These include both histopathological and biochemical variables. This study was aimed to find out if any correlation exists between the biochemical tumor marker-serum CA 15.3, and the lymph node staging of Nottingham’s Prognostic Index (NPI). It was observed that serum CA 15.3 showed a statistically significant correlation with lymph node staging of NPI. Therefore it is concluded that CA 15.3 can be utilized as a useful prognostic marker, particularly in cases where histopathological variables such as tumor size and grade have been altered by pre-operative chemotherapy.
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Nalini, R., Wilma Delphine Silvia, C.R., Makhija, P.M. et al. Usefulness of serum CA 15.3 and histopathological prognostic indices in breast cancer. Indian J Clin Biochem 20, 165–168 (2005). https://doi.org/10.1007/BF02893065
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DOI: https://doi.org/10.1007/BF02893065