The access to histological data and samples is regulated by several policies and guidelines to ensure ethical use and patient confidentiality. These regulations include:
1. Informed Consent: Patients must provide consent for their tissue samples to be used for research or educational purposes. 2. Institutional Review Boards (IRBs): IRBs oversee research involving human tissues to ensure ethical standards are met. 3. Data Protection Laws: Laws such as the GDPR in Europe and HIPAA in the United States protect patient privacy and regulate the use of personal health information.