Surveillance in histology involves several steps: 1. Sample Collection: Tissue samples are collected through biopsies, resections, or other methods. 2. Histological Examination: These samples are then processed, sectioned, stained, and examined under a microscope by a histopathologist. 3. Data Recording: Findings are meticulously recorded, noting any abnormal changes, such as dysplasia, hyperplasia, or malignancy. 4. Data Analysis: The collected data are analyzed to identify patterns and trends. 5. Reporting: Results are reported to the relevant healthcare providers and public health authorities.
