# Abdirisak Ahmed ## Neurosurgery Resident, MD, PhD, DDS Neurocenter, division of neurosurgery - [ Email ](#) Education MD: 2019, University of Oulu, Finland; PhD: 2016, University of Helsinki, Finland. Doctoral thesis "Oral and cutaneous squamous cell carcinomas : differences between tumors and their microenvironments"; DDS: 2013, University of Helsinki, Finland. Areas of publication: Head and Neck cancers Languages Finnish, English Positions of responsibility Memberships of scientific/professional Societies: Finnish Neurosurgical Society Updated: 09.01.2026 Print this page