Surveillance is vital in histology for several reasons: 1. Early Detection: Regular surveillance can help detect pre-cancerous or cancerous changes in tissues at an early stage, which can significantly improve the prognosis and treatment outcomes. 2. Epidemiological Data: It provides valuable data on the prevalence and incidence of various diseases, aiding in the understanding of disease patterns and risk factors. 3. Treatment Monitoring: Surveillance helps monitor the effectiveness of ongoing treatments, allowing for timely adjustments if necessary. 4. Public Health Interventions: Data from surveillance can guide public health policies and preventive measures, ultimately reducing disease burden.
