Analysis of haemostasis biomarkers in patients with advanced stage lung cancer during hypofractionated radiotherapy treatment

作者：Wolny Rokicka Edyta^*; Brzezniakiewicz Janus Katarzyna; Wydmanski Jerzy; Tukiendorf Andrzej; Zembron Lacny Agnieszka

来源：Journal of International Medical Research, 2018, 46(5): 1876-1883.

DOI：10.1177/0300060517750976

• Lung cancer
• radiotherapy
• D-dimer
• fibrinogen
• inflammation

Objective To investigate the relationship between changes in inflammatory and coagulatory biomarkers before and after short palliative radiotherapy in patients with advanced stage lung cancer.
Methods This prospective observational single-centre study enrolled patients with histologically- or cytologically-confirmed lung cancer who were eligible for palliative radiotherapy. Inflammatory and coagulatory biomarkers including complete blood count, D-dimer and fibrinogen levels were evaluated before and after short hypofractionated radiotherapy.
Results Seventy-two patients with advanced stage lung carcinoma were enrolled in this study. Metastases were associated with an increase in white blood cells, neutrophils and mean platelet volume. Increased volume of the primary tumour had a borderline level of correlation with white blood cell and neutrophil counts. After radiotherapy, white blood cells, neutrophils, haemoglobin and lymphocyte counts were decreased. After radiotherapy, the change in fibrinogen and mean platelet volume were borderline significant.
Conclusion The levels of inflammatory and coagulatory biomarkers can be used to monitor treatment.

• 出版日期2018-5