Supratentorial neoplasm

What it means

A benign or malignant neoplasm that occurs within the intracranial cavity above the tentorium cerebelli.

This represents a group of related tumors ranging from the relatively benign to the highly malignant.

Rare diseases that can present with this2

The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.

Part of the broader category

Also called: Pineal parenchymal tumor · Pineal parenchymal tumour