Investigation of Low-Level Laser Radiation Effects on Blood Smears Haematological Indices in Breast Carcinoma Patients: Interpretation of Cellular Answers and Clinical Manifestations

Authors

  • Bushra Radhi Hussein Laser Physics Department, College of Science for Women, University of Babylon, Hillah, Iraq.
  • Zahra AL Timimi Laser Physics Department, College of Science for Women, University of Babylon, Hillah, Iraq.

DOI:

https://doi.org/10.31557/apjcb.2026.11.1.93-101

Keywords:

: LLLT, hemoglobin, WBC, breast cancer, immunity

Abstract

Background: Low-level laser therapy (LLLT) is able to modulate cellular and immune reactions in clinical conditions.

Objective: The purpose of the present investigation was to evaluate the effect of LLLT on blood smear hematological parameters in patients with breast carcinoma.

Methods: Red blood cell (RBC) count, white blood cell (WBC) count, hemoglobin content, and platelet count were measured in control and in laser-irradiated samples for different exposure times.”

Results: Time-dependent increase in RBC number and hemoglobin was observed, peaking at 1 minute of exposure. WBC and platelet numbers were insignificantly altered. Morphological examination, on the other hand, revealed the increased percentage of reactive lymphocytes, indicating immune cell activation.

Conclusion: The results suggest that LLLT influences cellular shape but not leukocyte numbers to a great extent, suggesting potential immunomodulatory effects that warrant further investigation in vivo.

Downloads

Published

2026-01-07

How to Cite

1.
Radhi Hussein B, AL Timimi Z. Investigation of Low-Level Laser Radiation Effects on Blood Smears Haematological Indices in Breast Carcinoma Patients: Interpretation of Cellular Answers and Clinical Manifestations. Asian Pac J Cancer Biol [Internet]. 2026 Jan. 7 [cited 2026 Jun. 4];11(1):93-101. Available from: http://waocp.com/journal/index.php/apjcb/article/view/2176

Issue

Vol. 11 No. 1 (2026)

Section

Research Articles/ Original Work

License

 West Asia Organization for Cabcer Prevention retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License 4 (This permits anyone to copy, distribute, transmit and adapt the published work, provided the original work and source are appropriately cited).