DIA and DIG are rare, infantile, supratentorial neoplasms that usually occur in children before 2years of age and are exceedingly rare in older age groups. They appear as hypodense, cystic masseswith solid components showing dural attachment on neuroimaging. They are characterized byreticulin-rich spindle cell stroma containing connective tissue due to meningeal involvement,microscopically. These tumors have potential for misdiagnosis because they contain varyingproportions of neoplastic glial, neuronal and poorly differentiated cells, which causes them to have a“small round blue cell tumor” like appearance, though they have a good prognosis if correctlydiagnosed. The current study report two cases diagnosed at our institution that had very latepresentation with varying complaints which challenged the normally believed dictum of these tumorsbeing entirely infantile.
Desmoplastic infantile astrocytoma/ganglioglioma
