Liquid Biopsy in Oncology: A Review of Global Perspectives, Sub-Saharan African Realities, and Future Innovations
Introduction: Cancer is a leading cause of morbidity and mortality worldwide, with almost 20 million new cases and 9.7 million deaths documented in 2022, signifying a continual rise in occurrence in both wealthy and impoverished areas [1]. Conventional tissue biopsy has proven essential for cancer diagnosis and molecular characterisation; nevertheless, it is inherently invasive, time-consuming, … Read more