The water-tight containers meant that the Titanic should have acted as her own lifeboat, floating until help arrived. Some of the answers, according to scientists, lie in the physics of her construction, the climatic conditions thousands of kilometres away and the iceberg itself.
Fabio Robert et al in his study about posterior fossa meningioma reported that headache (50%) and disturbance of gait (44%) were the most common presenting symptoms, and cranial neuropathies the most common neurological signs on admission.
1) The most common presenting feature of primary calvarial meningioma (PCM) is a painless, gradually expanding mass lesion. A meningioma is a tumour of the meninges, which is the protective lining of the brain and spinal cord. A cytological diagnosis of spindle cell lesion of neural origin with the closest resemblance of ectopic meningioma was rendered.