Additional Diagnostic Procedures
When a medical professional suspects the presence of a schwannoma, they may suggest conducting further tests for a more comprehensive evaluation. One such test is an electromyogram (EMG), which assesses the electrical activity within the muscles. Additionally, a nerve conduction study is performed to determine the speed at which electrical signals travel through the nerves. In cases where these tests indicate the possibility of a tumor, a biopsy may be recommended. This biopsy involves examining both the growth and the nerve to confirm that the identified abnormalities are not simply an enlarged nerve.
Conservative Treatment
Approaches to treatment may vary depending on several factors. When a schwannoma is exhibiting slow growth and does not cause any discomfort, a physician may opt to closely observe its progression over time. This typically involves periodic MRI or CT scans to monitor the tumor’s growth rate. Should the tumor begin to grow rapidly or if symptoms arise, more aggressive forms of treatment may be necessary.