TY - T1 - Pineoblastomas : A long-term follow up study of three cases in Helsinki Neurosurgery SN - / UR - http://hdl.handle.net/10138/307926 T3 - A1 - Choque-Velasquez, Joham; Resendiz-Nieves, Julio C.; Jahromi, Behnam Rezai; Colasanti, Roberto; Tynninen, Olli; Collan, Juhani; Niemelä, Mika; Hernesniemi, Juha A2 - PB - Y1 - 2019 LA - eng AB - Background Pineoblastomas are very rare malignant lesions with a bad prognosis and high mortality during the first five years from diagnosis. Report of cases We present a retrospective review of three patients with histologically confirmed pineoblastomas consecutively operated on between 1997 and 2015. One of our patients died >14 years after surgery, and the other 2 patients are still alive and in good condition without recurrence of the disease >12 years after surgery. All of them underwent gr... VO - IS - SP - OP - KW - 3112 Neurosciences; 3124 Neurology and psychiatry; 3126 Surgery, anesthesiology, intensive care, radiology; Chemotherapy; Microneurosurgery; Pineal region lesions; Pineoblastomas; Radiotherapy; Sitting position; Supracerebellar infratentorial approach; HEALTH-ORGANIZATION CLASSIFICATION; SURVIVAL; PINEAL REGION TUMORS; CENTRAL-NERVOUS-SYSTEM; FEATURES N1 - PP - ER -