Determination of Serum Myeloperoxidase (MPO) and lactate dehydrogenase (LDH) as a tumour Marker in Chronic Myeloid Leukaemia (CML)

Abstract

Objective: To evaluate the efficacy of serum myeloperoxidase and lactate dehydrogenase levels as tumour markers in chronic myeloid leukaemia patients after one-year treatment with tyrosine kinase inhibitors. Method: The case-control study was conducted at the College of Medicine, Mustansiriyah University, Baghdad, Iraq, in collaboration with the National Centre of Haematology, Baghdad, from December 2019 to April 2020. The cases comprised chronic myeloid leukaemia patients aged greater than or equal to18 years who had completed one-year treatment with tyrosine kinase inhibitor. They were divided into two groups on the basis of major molecular response. Group 1 patients had major molecular response >0.1%, while group 2 patients had major molecular response 0.05). Conclusion: There was higher oxidative stress in chronic myeloid leukaemia patients. Key Words: Tyrosine Kinase, Oxidative, Peroxidase, Immunosorbent, Leukemia, Myelogenous, Chronic, BCR-ABL, Lactate Dehydrogenases, Tumour