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.
Symptoms of PAM are not specific to this disease and resemble those of viral meningitis. Symptoms include headache, fever, stiff neck, loss of appetite, vomiting, altered mental state, seizures, and coma. There may also be hallucinations, drooping eyelids, blurred vision, and loss of the sense of taste.