Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Diagnosis of brain tumor begins with a medical history and physical exam. The healthcare provider may order other tests, including a cranial MRI.
The MRI is usually followed by surgery to remove the tumor or a
biopsy to test for cancer.