hypothalamus

These aneurysms are one of the most common sites of brain aneurysms. They commonly present with subarachnoid haemorrhage, headache , vomiting, altered sensorium. Microsurgical obliteration is treatment of choice. A thorough knowledge...

These are developmental tumors start by birth and slowly grow in size. These are situated around sella turcica, optic chiasma, hypothalamus. They originate from cranio-pharyngeal remnant. They present with progressive visual impairement...

These are congenital out pouchings in weak wall of blood vessel. Circle of willis, 4% of normal population has these aneurysms and in them 20% are multiple. They present with sub arachnoid haemorrhage, sudden sever bursting head ache,...