<unk>  presentation may range from life-threatening complications of hypovolemic shock to being found incidentally on X-ray. Symptoms will differ by the site of the<unk>  and can include: Cerebral<unk>  Symptoms can occur when the<unk>  pushes on a structure in the brain. Symptoms will depend on whether an<unk>  has ruptured or not. There may be no symptoms present at all until the<unk>  ruptures. For an<unk>  that has not ruptured the following symptoms can occur: * Fatigue * Loss of perception * Loss of balance * Speech problems * Double vision For a ruptured<unk> , symptoms of a subarachnoid hemorrhage may present: * Severe headaches * Loss of vision * Double vision * Neck pain or stiffness * Pain above or behind the eyes Abdominal<unk>  Illustration depicting location of abdominal<unk>  3D model of Aortic<unk>  Abdominal aortic<unk>  involves a regional dilation of the aorta and is diagnosed using ultrasonography, computed tomography, or magnetic resonance imaging. A segment of the aorta that is found to be greater than 50% larger than that of a healthy individual of the same sex and age is considered<unk> al. Abdominal<unk> s are usually asymptomatic but in rare cases can cause lower back pain or lower limb ischemia. Renal (kidney)<unk>  * Flank pain and tenderness * Hypertension * Haematuria * Signs of hypovolemic shock
Aneurysm
Baker's cyst
Coma
Angioma
Hematoma
Vascular tumor
Gliosis
Pseudoaneurysm