BACKGROUND: Significance of serum appearance of anti-p53 antibody in breast cancer has not been discussed fully. METHODS: The relationship between serum appearance of anti-p53 antibody and the clinicopathological features was investigated on the basis of the data of 42 women with breast cancer who had been treated with surgical resection. RESULTS: The proportion of tumors with histological grade 3 was significantly higher among tumors with serum appearance of anti-p53 antibody (P = 0.020). The proportion of triple negative tumors was also significantly higher among tumors with serum appearance of anti-p53 antibody (P = 0.003). CONCLUSIONS: Preoperative appearance of anti-p53 antibody in sera can be correlated with the incidence of triple negative breast cancer and could therefore help identify tumors with aggressive potential.
BACKGROUND: Significance of serum appearance of anti-p53 antibody in breast cancer has not been discussed fully. METHODS: The relationship between serum appearance of anti-p53 antibody and the clinicopathological features was investigated on the basis of the data of 42 women with breast cancer who had been treated with surgical resection. RESULTS: The proportion of tumors with histological grade 3 was significantly higher among tumors with serum appearance of anti-p53 antibody (P = 0.020). The proportion of triple negative tumors was also significantly higher among tumors with serum appearance of anti-p53 antibody (P = 0.003). CONCLUSIONS: Preoperative appearance of anti-p53 antibody in sera can be correlated with the incidence of triple negative breast cancer and could therefore help identify tumors with aggressive potential.
Authors: Michèl Schummer; Jason Thorpe; Maria D Giraldez; Maria Giraldez; Lindsay Bergan; Muneesh Tewari; Nicole Urban Journal: PLoS One Date: 2015-11-13 Impact factor: 3.240