This is an unusual low grade astrocytic neoplasm - most probably a cystic pilocytic astrocytoma (WHO grade I). I would look carefully for any mitotic figure, Rosenthal fibers and eosinophilic granular bosies within the lesion before making a final diagnosis.
This is an unusual low grade astrocytic neoplasm - most probably a cystic pilocytic astrocytoma (WHO grade I). I would look carefully for any mitotic figure, Rosenthal fibers and eosinophilic granular bosies within the lesion before making a final diagnosis.