Astroblastoma is a rare primary central nervous system tumor of controversial site
of origin. They account for 0.45-2.8% of all primary neuroepithelial central nervous
system. It has been reported in paediatric age group with bimodal age distribution
affecting more females with male to female ratio being 1:11. Astroblastomas are controversial
and challenging tumors in terms of diagnosis and therapeutics. Since it carries an
unpredictable disease course it needs a regular follow up even for low grade tumor.
Authors have tried various schedules of post op radiotherapy after maximum safe resection.
Various chemotherapeutic drugs combination have also been tried without much success.
We here report a 35 years old female patient who was diagnosed with high grade astroblastoma
referred for post-operative radiotherapy after gross total resection. Since it is
extremely rare tumor, its treatment still not well defined and also makes it difficult
conduct studies to examine tumor characteristics.
Key-words:
Adjuvant radiotherapy - astroblastoma - brain tumor - intraventricular tumor