Piotr Rhone1, Elżbieta Zarychta2, Kornel Bielawski2, Barbara Ruszkowska-Ciastek2. 1. Clinical Ward of Breast Cancer and Reconstructive Surgery, Oncology Centre Prof. F. Łukaszczyk Memorial Hospital, Bydgoszcz, Poland. 2. Department of Pathophysiology, Faculty of Pharmacy, Nicolaus Copernicus University, Collegium Medicum in Bydgoszcz, Bydgoszcz, Poland.
Abstract
BACKGROUND: Endothelial and platelet activation as well as a disruption of haemostatic balance are crucial in cancer-dependent venous thromboembolism development. OBJECTIVE: The aim of this study was to investigate the influence of von Willebrand factor (VWF), sE-selectin, sP-selectin as well as VWF/sE-selectin and sP-selectin/sE-selectin ratios on the probability of disease relapse in invasive breast carcinoma (IBrC) cases. METHODS: Eighty-four patients with IA-IIB stage of IBrC who passed a comprehensive clinicopathologic evaluation were included in the study. Follow-up was completed in all patients with a 15.48 % recurrence rate. An immunoassay of VWF antigen, sE-selectin, sP-selectin, as well as an immunohistochemistry of oestrogen and progesterone receptors, human epidermal growth factor receptor 2 (HER2) and Ki67 was performed in all cases. RESULTS: The VWF/sE-selectin ratio was significantly higher in patients with poorly differentiated tumours than in those with high-differentiated tumours. A positive correlation between VWF concentration and tumour grade was noted. Eleven of 13 events happened in patients with VWF value below 600 mU/mL with recurrence rate of 25%, but only two events occurred in subject with VWF values above the 600 mU/mL (5%; P= 0.0028). CONCLUSIONS: Our study show that VWF could be considered as a suitable biomarker of breast cancer relapse.
BACKGROUND: Endothelial and platelet activation as well as a disruption of haemostatic balance are crucial in cancer-dependent venous thromboembolism development. OBJECTIVE: The aim of this study was to investigate the influence of von Willebrand factor (VWF), sE-selectin, sP-selectin as well as VWF/sE-selectin and sP-selectin/sE-selectin ratios on the probability of disease relapse in invasive breast carcinoma (IBrC) cases. METHODS: Eighty-four patients with IA-IIB stage of IBrC who passed a comprehensive clinicopathologic evaluation were included in the study. Follow-up was completed in all patients with a 15.48 % recurrence rate. An immunoassay of VWF antigen, sE-selectin, sP-selectin, as well as an immunohistochemistry of oestrogen and progesterone receptors, humanepidermal growth factor receptor 2 (HER2) and Ki67 was performed in all cases. RESULTS: The VWF/sE-selectin ratio was significantly higher in patients with poorly differentiated tumours than in those with high-differentiated tumours. A positive correlation between VWF concentration and tumour grade was noted. Eleven of 13 events happened in patients with VWF value below 600 mU/mL with recurrence rate of 25%, but only two events occurred in subject with VWF values above the 600 mU/mL (5%; P= 0.0028). CONCLUSIONS: Our study show that VWF could be considered as a suitable biomarker of breast cancer relapse.
Entities:
Keywords:
Invasive breast cancer; soluble form of E-selectin; soluble form of P-selectin; tumour progression; von Willebrand factor
Authors: Katarzyna Wrzeszcz; Artur Słomka; Elżbieta Zarychta; Piotr Rhone; Barbara Ruszkowska-Ciastek Journal: J Clin Med Date: 2022-04-25 Impact factor: 4.964