Background: Delayed side effects of irradiation to the brain are now known to include the induction of new neoplasms.Radiation-induced angiosarcoma of the central nervous system is extremely rare.We report a case of markbroyard.com radiation-associated angiosarcoma.
Case description: A 40-year-old man was taken to our hospital by ambulance with loss of appetite and impaired consciousness.He had undergone radiotherapy for a germinoma of the left basal ganglia 30 years previously.Initial computed tomography of the head showed a large and well-defined mass in the right temporal lobe.
This mass showed heterogeneous contrast enhancement at the periphery on gadolinium-enhanced T1-weighted read more imaging.We performed an initial operation to evacuate the hematoma and the mass.After that, recurrent bleeding occurred, so we performed evacuation of the hematoma and tumor.
A final pathological diagnosis of angiosarcoma was made.Conclusions: This is the third case of radiation-associated angiosarcoma in the literature.The authors describe this particular case and review the literature pertaining to angiosarcoma of the brain.