About The Medical Condition Tumor, Supratentorial

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Find the definition of the medical term Tumor, Supratentorial. Tumor, Supratentorial defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Tumor, Supratentorial

Tumor, Supratentorial Medical Condition Defined & Explained
Tumor, Supratentorial Medical Condition

What's The Definition Of The Medical Condition Tumor, Supratentorial?

Primary and metastatic (secondary) tumors of the brain located above the tentorium cerebelli, a fold of dura mater separating the CEREBELLUM and BRAIN STEM from the cerebral hemispheres and DIENCEPHALON (i.e., THALAMUS and HYPOTHALAMUS and related structures). In adults, primary neoplasms tend to arise in the supratentorial compartment, whereas in children they occur more frequently in the infratentorial space. Clinical manifestations vary with the location of the lesion, but SEIZURES; APHASIA; HEMIANOPSIA; hemiparesis; and sensory deficits are relatively common features. Metastatic supratentorial neoplasms are frequently multiple at the time of presentation.

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