When patients present with signs and symptoms of subependymal giant cell astrocytoma, along with a thorough history and physical examination, a magnetic resonance imaging (MRI) and computed tomography (CT) scan of the head are used in the diagnosis of subependymal giant cell astrocytoma.
What kind of information is available regarding astrocytoma?
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: What kind of information is available regarding astrocytoma?<|eot_id|><|start_header_id|>assistant<|end_header_id|> When patients present with signs and symptoms of subependymal giant cell astrocytoma, along with a thorough history and physical examination, a magnetic resonance imaging (MRI) and computed tomography (CT) scan of the head are used in the diagnosis of subependymal giant cell astrocytoma.<|eot_id|>