Benign bone tumors occur most often in children whose skeletons are still growing and people up to age 30. These tumors are often strongly affected by the hormones that cause growth. Many benign tumors stop growing once a child's bones do. This usually is between the ages 14 to 16 in girls and 16 to 19 in boys.
What causes benign bone tumors? Bone tumors form when bone cells divide and grow out of control, forming a lump or a mass of cells. We don't know why this happens in most cases.
Primary benign bone tumors are uncommon and most often affect children and young adults.
Overview. Most bone tumors are benign, and unlikely to spread. They can occur in any bone, but they usually are found in the biggest ones. These include the thighbone (femur), shinbone (tibia), upper arm bone (humerus) and pelvis.
Many benign neoplasms don't cause any symptoms at all. But if they grow large enough to press on bodily structures, they may cause: Bleeding (for example, with a fibroid in the uterus). Headaches, seizures or trouble seeing (for example, with a brain tumor).
Lipomas: Lipomas are formed by fat cells. They are the most common type of benign tumor.
Even though most benign tumors are harmless and can be left alone, it's important they be monitored. And any tumor that is painful or growing requires a visit to the doctor.
Most bone tumors are benign (not cancerous). Benign tumors are usually not life-threatening and, in most cases, will not spread to other parts of the body. Depending upon the type of tumor, treatment options are wide-ranging — from simple observation to surgery to remove the tumor.
While uncommon, they occur primarily in children and adults between 20 to 40. They can develop in any part of the bone, from the center of the bone (bone marrow) to the surface. Many patients with noncancerous bone tumors can live their lives unaffected by their condition.
Bone cancer can begin in any bone in the body, but it most commonly affects the pelvis or the long bones in the arms and legs. Bone cancer is rare, making up less than 1 percent of all cancers. In fact, noncancerous bone tumors are much more common than cancerous ones.
Pain caused by bone cancer usually begins with a feeling of tenderness in the affected bone. This gradually progresses to a persistent ache or an ache that comes and goes, which continues at night and when resting.
Specific types of benign tumors can turn into malignant tumors. These are monitored closely and may require surgical removal. For example, colon polyps (another name for an abnormal mass of cells) can become malignant and are therefore usually surgically removed.
Benign means it is not cancer. Benign tumours: usually grow quite slowly. don't spread to other parts of the body.
MRI is very good at zeroing in on some kinds of cancers. By looking at your body with MRI, doctors may be able to see if a tumor is benign or cancerous. According to the World Health Organization, survival rates for many types of cancer are significantly higher with early detection.
Benign (non-cancerous) brain tumours can usually be successfully removed with surgery and do not usually grow back. It often depends on whether the surgeon is able to safely remove all of the tumour. If there's some left, it can either be monitored with scans or treated with radiotherapy.
“Most benign tumors aren't life-threatening. They can be left alone as they are unlikely to cause damage to any other areas of your body. In fact, many individuals carry benign tumors that don't require treatment, such as moles, throughout their lives.”
Unlike malignant tumors, a benign tumor is not cancerous and will not spread to other nearby tissues. In many cases, a person with a benign tumor will not suffer significant health effects. If the tumor lies on a critical organ or structure, the oncologist may need to remove or treat it.
swelling and redness (inflammation) over a bone, which can make movement difficult if the affected bone is near a joint. a noticeable lump over a bone. a weak bone that breaks (fractures) more easily than normal. problems moving around – for example, walking with a limp.
Patients with metastatic disease at diagnosis have a poor prognosis with a 5-year event-free survival of 30%. Among this group, the prognosis of patients with multifocal osteosarcoma7, 8, 9 or with axial metastases6 is the most severe.
Most bone tumors are benign (not cancerous), but a few are cancerous. Known as primary bone cancers, these are quite rare, accounting for less than 0.2 percent of all cancers. The majority of cases of cancer involving bone are metastatic, meaning the disease has spread to the bones from another place in the body.