Hematological Parameters Changes in Patients with Breast Cancer.

BACKGROUND

Breast cancer is the most common cancer diagnosis among women worldwide. It accounts for 25% of all women's cancers. This cancer is invasive with a high mortality rate. Evaluation of hematological factors is one of the reliable paraclinical methods to diagnose diseases. Hematological parameters can predict severity, mortality, and follow-up treatment in patients with breast cancer. The aim of this study was to evaluate hematological parameters as useful markers to distinguish between patients with breast cancer and healthy individuals.

METHODS

This study was conducted on 160 women with breast cancer as case groups and 160 healthy women as controls. Hematological parameters were analyzed using the Sysmex KX-21N™ automated hematology analyzer system.

RESULTS

The difference between the breast cancer patients and the control group was significant in Hb, HCT, MCV, RDW parameters, and MPV/PLT ratio (p < 0.05) (effect size > 0.8). Also, there was a moderate difference between the two groups in MPV and MCH parameters (p < 0.05) (0.5 < effect size < 0.8). Meanwhile, two groups had a minimal difference in NLR, PLR, and MCHC parameters and WBC and RBC count (p < 0.05) (0.2 < effect size < 0.5).

CONCLUSIONS

The routine blood test is the most accessible and essential examination tool for disease diagnosis. Our results showed that hematological parameters, like MCV, RDW, MPV, MPV/PLT count, NLR, and PLR, can differentiate breast cancer patients from healthy individuals.