Brain tumor - Symptoms and causes - Mayo Clinic
2023年4月21日 · Meningiomas are usually benign, but sometimes they can be malignant. Meningiomas are the most common type of benign brain tumor. Nerve tumors. Nerve tumors are growths that happen in and around nerves. The most common type that happens in the head is acoustic neuroma, also called schwannoma. This benign …
Meningioma - Symptoms and causes - Mayo Clinic
2024年3月29日 · A meningioma is a tumor that grows from the membranes that surround the brain and spinal cord, called the meninges. A meningioma is not a brain tumor, but it may press on the nearby brain, nerves and vessels. Meningioma is the most common type of tumor that forms in the head. Most meningiomas grow very slowly.
Acoustic neuroma - Symptoms and causes - Mayo Clinic
2023年6月20日 · The tumor also can put pressure on nearby nerves controlling facial muscles, known as the facial nerve, and sensation, known as the trigeminal nerve. Blood vessels or brain structures also can be affected by an acoustic neuroma. As the tumor grows, it may be more likely to cause more noticeable or worse symptoms.
Brain tumor - Diagnosis and treatment - Mayo Clinic
4 天之前 · Brain tumor grade. A brain tumor's grade is assigned when the tumor cells are tested in a lab. The grade tells your health care team how quickly the cells are growing and multiplying. The grade is based on how the cells look under a microscope. The grades range from 1 to 4. A grade 1 brain tumor grows slowly.
Pituitary tumors - Symptoms and causes - Mayo Clinic
2024年6月29日 · Symptoms from tumor pressure. Macroadenomas can put pressure on the pituitary gland, on nerves, on the brain and on other parts of the body nearby. That can cause symptoms such as: Headache. Eye problems due to pressure on the optic nerve, especially loss of side vision, also called peripheral vision, and double vision.
Thyroid nodules - Diagnosis & treatment - Mayo Clinic
2022年2月11日 · Treating benign nodules. If a thyroid nodule isn't cancerous, treatment options include: Watchful waiting. If a biopsy shows that you have a noncancerous thyroid nodule, your doctor may suggest simply watching your condition. This usually means having a physical exam and thyroid function tests at regular intervals. It may also include an ...
Benign adrenal tumors - Symptoms and causes - Mayo Clinic
2024年5月10日 · The cause of benign adrenal tumors often is not known. Risk factors. The following might raise the risk of developing a benign adrenal tumor: A family history of benign adrenal tumors. Certain syndromes passed through families, called genetic syndromes, that make benign adrenal tumors more likely. A history of having an adrenal tumor surgically ...
Vertebral tumor - Symptoms and causes - Mayo Clinic
2024年7月27日 · Symptoms. Signs and symptoms of vertebral tumors include: Back pain in the area of the tumor. Back pain that radiates or shoots from the back to a nearby area. Back pain that's worse at night. Changes in sensation, such as numbness or a feeling of pins and needles. Loss of the ability to move part of the body.
Salivary gland tumors - Symptoms and causes - Mayo Clinic
2024年6月21日 · Signs and symptoms of a salivary gland tumor may include: A lump or swelling on or near the jaw or in the neck or mouth. Muscle weakness on one side of the face. Numbness in part of the face. Ongoing pain near a salivary gland. Trouble opening the mouth widely.
Spinal cord tumor - Symptoms and causes - Mayo Clinic
2020年11月14日 · Symptoms. Spinal cord tumors can cause different signs and symptoms, especially as tumors grow. The tumors may affect your spinal cord or the nerve roots, blood vessels or bones of your spine. Signs and symptoms may include: Pain at the site of the tumor due to tumor growth. Back pain, often radiating to other parts of your body.