A primary tumor can occur in any part of the head, but most often occur in the sinuses, ears or nasal cavity. Tumors can also occur inside the skull. These vein is commonly called tumors.Tumors brain is the abnormal growth of tissue. They occur when normal cells multiply out of control manner. A lump or bump usually forms. The size of the tumor can vary greatly, some tumors can be the size of a pea or less, while others can become quite large.There are different types of head tumors, including gliomas, the type The most common malignant tumor. An acoustic neuroma is another type of primary tumor, a tumor on the nerve in the head, leading to the inner ear. This type of tumor affects hearing and is usually benign.Symptoms head of a tumor varies depending on where it is located. For example, tumors in the sinuses dizziness and vision problems. Headache is a common symptom of many types of tumors of the head.
