Answer this question to the best of your ability:
How do doctors diagnose brain tumors?
Doctors use several methods to diagnose brain tumors. The process generally starts with a thorough review of the patient's medical history and symptoms. This may be followed by a physical examination, which could include tests such as reflex checks, eye-movement testing, and assessing strength and coordination. Diagnostic imaging like Magnetic Resonance Imaging (MRI) or Computed Tomography (CT) scans are often used to provide detailed images of the brain that can help identify the presence and location of a tumor. In some cases, doctors might also perform a biopsy, which involves taking a small sample of tissue from the brain to be examined under a microscope for signs of cancer.