Introduction
The neutrophil-to-lymphocyte ratio (NLR), calculated from standard complete blood counts, has emerged as a widely studied indicator of systemic inflammation and immune dysregulation.1 It reflects the balance between innate and…

The neutrophil-to-lymphocyte ratio (NLR), calculated from standard complete blood counts, has emerged as a widely studied indicator of systemic inflammation and immune dysregulation.1 It reflects the balance between innate and…