Clinical Research Directory

Inclusion Criteria: * Histological diagnosis of primary HCC and other oncological pathology (Pascale Institute) or diagnosis of oncological pathology (without any exclusions) from an accredited medical-clinical facility (Fortore Mountain Community). * Age ≥18 years * Ability to give signed informed consent that includes compliance with the requirements and constraints listed in the informed consent form (ICF) and in this protocol. * In the case of paraffin-embedded samples obtained from the UOC of Pathological Anatomy and/or the Institute's Biological Bank, informed consent cannot be acquired, in accordance with the Provision of the Privacy Authority containing the requirements relating to the processing of special categories of data, pursuant to art. 21, paragraph 1 of Legislative Decree 10 August 2018, no. 101, published in the Official Journal - general series - no. 176 of 29/07/2019, point 5 "Provisions relating to the processing of personal data carried out for scientific research purposes (gen. aut. n. 9/2016)" HEALTHY SUBJECTS * clinical history free from diagnosis of tumor or neoplastic pathology treated during life * Age ≥80 years * Ability to give signed informed consent that includes compliance with the requirements and constraints listed in the informed consent form (ICF) and in this protocol Exclusion Criteria: * Current pathologies requiring antibiotic therapy * Diagnosis of pre-tumor pathology (in healthy subjects)