meningioma
Meningioma is the most common primary brain tumor, accounting for more than 30% of all brain tumors. Meningioma originates from the meninges, the three outer layers of tissue that cover and protect the brain under the skull. Meningioma is more common in women than in men. About 85% of meningiomas are non-cancerous and slow-growing tumors. Almost all meningiomas are benign, but there is a possibility of recurrence.
Pituitary adenoma
Adenoma, a type of tumor that grows in the tissues of the pituitary gland and is the most common type of pituitary tumor. About 10% of primary brain tumors are diagnosed as adenomas. They can cause vision and endocrine problems.
Adenoma is benign and can be treated with medicine and surgery. Adenomas can cause vision problems, and in some cases, symptoms similar to brain tumor behind the eye and its treatment are seen.
craniopharyngioma
These benign tumors grow near the pituitary gland and can appear as solid tumors or cysts. A craniopharyngioma often presses on nerves, blood vessels, or parts of the brain around the pituitary gland. This tumor, like adenoma, can cause vision and endocrine problems.
Shawanuma
Acoustic neuromas (vestibular schwannoma) are benign and slow-growing nerve tumors. Less than 8% of primary brain tumors are acoustic neuromas. They usually develop in middle-aged adults and often cause hearing loss. Schwannoma can also affect the trigeminal nerve.
Nasopharyngeal angiofibroma
Nasopharyngeal angiofibroma, also known as juvenile nasopharyngeal angiofibroma, is a benign tumor of the skull base in the nose, usually diagnosed in adolescent boys. This tumor spreads to the areas around the nose and causes symptoms such as congestion and nosebleeds.
Choroid plexus tumor
Choroid plexus tumors are rare tumors found in the choroid of the brain (the part of the brain that produces cerebrospinal fluid inside its ventricles). About 90% of these tumors are benign. They often occur in children under 2 years of age and can cause hydrocephalus, an accumulation of cerebrospinal fluid, as they develop.
Dysembryoplastic neuroepithelial tumor
It is a type of brain tumor that is made of a combination of neurons and supporting cells. Dysembryoplastic neuroepithelial tumors are rare benign tumors that develop in the tissues covering the brain and spinal cord, and usually in children and adolescents, they can cause seizures.
Nurofibroma
Neurofibromas are benign and generally painless tumors that can grow on nerves anywhere in the body. In some cases, these soft and fleshy masses develop in the brain, on the nerves of the skull or on the spinal cord.Hemangioblastoma
Hemangioblastomas are benign tumors of blood vessels that develop in the brain. These tumors can often be removed through surgery. In rare cases, they can appear in multiple places and be a sign of an inherited disease called von Hippel-Lindau. These tumors may be associated with blood clots in the brain be confused.
chondroma
Chondromas are very rare benign tumors made of cartilage. These tumors develop in the cartilage at the base of the skull and paranasal sinuses, but can also affect other parts of the body, such as the hands and feet. Chondroma usually occurs in patients between 10 and 30 years of age. These tumors grow slowly but may eventually cause bone fractures or overgrowth and put extra pressure on the brain.
osteoma
Osteomas are benign bone tumors (new bone growths) that usually occur at the base of the skull and facial bones. Generally, these slow-growing tumors do not cause any symptoms. However, if a large osteoma grows in certain areas of the brain, it may cause problems with breathing, vision, or hearing.
Is a benign brain tumor fatal?
When hearing the question "Is a benign brain tumor fatal", many patients are worried, but it should be known that a benign brain tumor usually grows more slowly and, unlike malignant tumors, does not tend to spread to other parts of the brain. Although these types of tumors are non-cancerous, depending on the location, they can cause symptoms or pressure on sensitive tissues; For this reason, they need proper follow-up and treatment.
Fortunately, in many cases with surgery, medical care or auxiliary methods, it is possible to completely control the tumor and most patients can return to their normal life after treatment. Therefore, the main issue of concern is not "fatality", but the importance of timely diagnosis and choosing the best treatment method according to the patient's condition.
Does a benign tumor grow?
In response to the question "Does a benign tumor grow", it should be said that although these tumors are not cancerous, there is a possibility of gradual growth in them. The growth rate is usually slow and many of them remain for years without causing serious problems.
However, if the tumor is located in sensitive areas of the brain or around nerves, its enlargement can cause symptoms such as headaches, vision problems, or neurological changes. For this reason, regular follow-up by the doctor and periodical examination of imaging are important so that in case of tumor growth, the right treatment can be done at the right time.The difference between benign and malignant brain tumor
Brain tumors can be divided into benign and malignant groups based on their growth behavior. Malignant tumors are cancerous and usually grow faster, they can penetrate the surrounding tissues, and there is a possibility of cancer cells spreading to other parts of the brain or even the body. In contrast, benign tumors are not cancerous and although they may grow, this growth is usually slow and does not spread to nearby tissues.
However, because the brain has limited space, the enlargement of a benign tumor can also cause pressure on nerves or vital parts of the brain, depending on its location. It is important to know that symptoms alone cannot tell whether a tumor is benign or malignant, and accurate diagnosis is only possible through imaging and histological examination by a specialist.
Benign brain tumor symptoms
Non-cancerous brain tumor symptoms depend on its size and location in the brain. Even some slow-growing tumors may not cause any symptoms at first.
The most common symptoms of a benign brain tumor are:
- New and persistent headaches anywhere in the head such as back headache
- seizures
- Continuous nausea, vomiting and sleepiness
- Mental or behavioral changes, such as changes in personality
- weakness or paralysis, vision problems or speech problems
| Subject | short description |
|---|---|
| Types of benign brain tumors | Meningioma, pituitary adenoma, craniopharyngioma, schwannoma, hemangioblastoma, neurofibroma, chondroma, osteoma and... |
| Does a benign tumor grow? | Yes, it grows, but usually slowly and without spreading to other tissues. |
| Difference between benign and malignant tumor | Benign, non-cancerous and with limited growth; Malignant cancer with the ability to penetrate and spread. |
| Benign brain tumor symptoms | Headache, seizures, nausea, vision problems, weakness, behavioral or mental changes. |
| Methods of treatment | Surgery, radiation therapy, in some cases chemotherapy. |
| factors requiring treatment | Tumor size, location, growth rate, symptoms. |
Benign brain tumor treatment
The method of treating benign brain tumors depends on the type of tumor, its size and location in the brain. In many cases, surgery is the first and most effective treatment option and aims to completely remove the tumor without damaging healthy brain tissue. If the surgeon is unable to remove all of the tumor or some of it remains in sensitive areas, methods such as radiation therapy or chemotherapy may be used to control the growth of the remaining cells.
Can a benign tumor be treated with chemotherapy?
Although benign tumors usually do not require chemotherapy, in some situations, such as remaining parts of the tumor after surgery or its growth again, the doctor may use chemotherapy drugs to shrink the tumor or prevent its progress. These drugs can be prescribed as tablets, intravenous injection or drops.
Radiotherapy of benign brain tumor
Radiotherapy uses precise and controlled doses of high-energy radiation, such as X-rays, designed to target tumor cells and stop their growth. This method is usually used for tumors that cannot be completely removed or have a higher risk of recurrence and can continue the disease control process without the need for re-surgery.
Benign brain tumor surgery
Surgery is the main treatment for non-cancerous brain tumors. The goal of surgery is to safely remove as much of the tumor as possible without damaging the surrounding brain tissue. In the surgical process, a part of the patient's scalp is shaved and a part of the skull is cut in the form of a flap to reveal the brain and the tumor underneath.
The surgeon then removes the tumor and fixes the bone flap in place with metal screws. Then the skin is closed with stitches or staples. If it is not possible to remove the entire tumor, further treatment with chemotherapy or radiotherapy may be needed.
Postoperative complications of benign brain tumor
You will probably feel very tired for a few weeks after the surgery. A person may also have headaches or concentration problems. Recovery from surgery may take a month or two. Also, the place of incisions (stitches) may have pain after surgery.
After treatment, there may be ongoing problems such as seizures and difficulty speaking and walking. Supportive therapy may be needed to help you recover or adapt to these problems. Many people are eventually able to resume their normal activities, including work and exercise, but it may take time. cerebral hemorrhage or Hemorrhagic stroke are very rare complications of tumor surgery.
Postoperative care of benign brain tumor
It is better at least four weeks after surgery postoperative care of brain tumor observe the following:
- Avoid surgery to dye or fill your hair.
- Do not lift heavy weights.
- If you feel weak, walk with the help of others.
- Elevate your head with at least one pillow when sleeping.
- Do not push your head and neck backwards.
