intracranial cavity การใช้

Secondary brain tumors are the most common cause of tumors in the intracranial cavity.
Pneumocephalus occurs when air enters the intracranial cavity and becomes trapped in the subarachnoid space.
The skull bone structure can also be subject to a neoplasm that by its very nature reduces the volume of the intracranial cavity, and can damage the brain.
Infections within the intracranial cavity are a dangerous complication of TBI . They may occur outside of the dura mater, below the dura, below the arachnoid ( meningitis ), or within the brain itself ( abscess ).
As such, neoplasia is not problematic but its consequences are : the uncontrolled division of cells means that the mass of a neoplasm increases in size, and in a confined space such as the intracranial cavity this quickly becomes problematic because the mass invades the space of the brain pushing it aside, leading to compression of the brain tissue and increased intracranial pressure and destruction of brain parenchyma.