Diagnosis and treatment of posterior fossa solid hemangioblastomas / 中国医师进修杂志

ABSTRACT

Objective To investigate the diagnosis and treatment of the posterior fossa solid hemangioblastomas (PFSHs).Methods The data of 23 patients with PFSHs verified by surgery and pathology were analyzed retrospectively.Results Nineteen cases were diagnosed with PFSHs before surgery.Total tumor removal was achieved in 22 patients.No case died of operation.A follow-up time was 0.33 -9.00 (2.96 ±2.73) years,20 patients returned to work,1 patient had self-handling living,and 2 patients died.Conclusions MRI and digital subtraction angiography are major preoperatively diagnostic modalities for PFSHs.PFSHs is still a kind of challenging neoplasms.Applicating special microsurgical technique and improving the operative manipulation can improve the surgical efficacy.