Catalog

Pineal parenchymal tumour of intermediate differentiation

No MMS code

Link to WHO Definition

Pineal parenchymal tumour of intermediate differentiation – http://id.who.int/icd/entity/1915762610

Pineal parenchymal tumour of intermediate differentiation describes a rare type of pineal parenchymal tumour of intermediate-grade malignancy manifesting with visual disturbances, headaches, loss of coordination and balance, nausea and vomiting due to obstructive hydrocephalus and that is classified as either grade II or grade III according to the degree of neuronal differentiation and mitotic activity.