Astrocytoma - Diagnosis & Treatment

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How is astrocytoma diagnosed?

Diagnosis of astrocytoma typically involves:

Neurological examination to assess brain function so as to identify areas affected by the tumour.
Imaging such as Magnetic Resonance Imaging (MRI) is the most effective tool for visualising brain tumours and determining their extent.
Biopsy by taking a tissue sample either through surgery or using a needle guided by imaging to classify the tumour.

Treatment of astrocytoma depends on the tumour grade:

Surgery is the primary treatment for accessible astrocytomas, aiming to remove as much of the tumour as possible.
Radiation therapy isused post-surgery or for tumours that cannot be completely removed to control growth.
Chemotherapy is often used for higher-grade tumours alongside radiation.
Targeted therapy involves drugs designed to target specific aspects of cancer cells, used mainly in clinical trials.

Each treatment is tailored to the individual's condition, with a focus on managing symptoms and maintaining quality of life.

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