It can develop from any of the cells in the bone.
Many types of bone cancer exist, includingosteosarcoma,Ewing’s sarcoma,chondrosarcoma, andchordoma.
They’re also less common than cancers that have spread to the bone from other body parts.
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Bone cancers are rare.
Bone cancer is more common in children than adults.
It accounts for about 5% of all childhood cancers.
People often do not know they have bone cancer.
Pain in the bone is the most common sign of bone cancer.Not all bone cancers cause pain.
Othersymptoms of bone cancerare:
Many of these symptoms are more likely sparked by other conditions.
Talk to a healthcare provider if you have these symptoms.
What Are the Main Types of Bone Cancer?
There are several main types of bone cancer and a few not-too-common ones.
All of these cancers are rare.
They fall into a category of cancers called bone sarcomas.
Sarcomas are cancers that can develop in almost any place in the body.
They include bone, muscle, connective tissue, blood vessels, and fat tissue cancers.
Bones are not inert.
Rather, they are complex tissues that are constantly changing.
They contain many different types of cells and tissues.
Bone starts as a flexible tissue called cartilage.
Bone forms as the body lays down calcium onto cartilage.
Cartilage can remain at the ends of the bones, cushioning the joints.
Cartilage also comprises the nose, ears, windpipe, and voice box.
Two sets of cells continuously turn over bone.
Cells that lay down new bone are calledosteoblasts, and cells that dissolve old bone are calledosteoclasts.
Other bone marrow cells include fibroblasts, which build connective tissue.
Any of these bone cells can develop into bone cancer.
It retains the name of the cancer where it began (such as metastatic breast cancer).
Secondary bone cancer is much more common than primary bone cancer.
Osteosarcoma, for example, develops from osteoblasts.
Chondrosarcoma comes from cartilage cells.
Ewing’s sarcoma comes from nerve cells in the bone marrow.
Generally, osteosarcoma is the most common primary bone cancer, then chondrosarcoma and Ewing’s sarcoma.
But this depends on how old a person is.
Osteosarcoma and Ewing’s sarcoma are much more common in kids and teens.
Read on for more details about these different types of bone cancers.
Its the most common key in of bone cancer.
Its most common in children, teens, and young people between ages 10 and 30.
Males are more likely to develop it than females.
About 10% of osteosarcomas develop in adults over age 60,which can appear in any bone.
Whites are more likely to get osteosarcoma as adults than other racial groups.
Its more common in boys than girls.
It is much more common in Whites than in other racial groups.
It can grow and spread quickly to other body parts, often to the lungs.
However, sometimes it can be aggressive and spread to body parts.
Chordoma
Achordomais a very rare pop in of bone cancer.
It develops in the spinal bones, usually at the spine’s base or the skull’s bottom.
These tumors often grow slowly and seldom spread to other body parts.
But they can come back if not removed completely.
Less Common Types of Bone Cancer
Several other types of cancer can develop in the bone tissue.
These include:
Causes and Risk Factors
There is no common cause of bone cancer.
Risk factors include treatments like radiation, chemotherapy, or a stem cell transplant.
Specific benign bone conditions like Paget’s disease of bone can also increase your risk for bone cancer.
How Is Bone Cancer Diagnosed?
They may need further reconstructive surgery to improve the look and function of the limb.
Chemotherapy
Chemotherapy drugs kill fast-growing cells, like cancer cells.
Many different drugs are approved to treat bone cancer or are being studied in clinical trials.
A few of these are:
Targeted Therapy
Targeted therapies fight cancers based on their characteristics.
Bone-Strengthening Drugs
Bone-strengthening drugs might also help treat bone cancers.
It may also be used after surgery to destroy any remaining cancer cells.
Shrinking a tumor with radiation before surgery may help surgeons spare a limb with less-extensive surgery.
They are cancerous because they can spread to other tissues and organs.
They fall into a category of cancer called sarcomas.
Bone cancer is rare, accounting for about 0.2% of all cancer cases.
Bone cancers are less common than benign bone tumors.
They are also less common than secondary bone cancers that have spread to the bone from other body parts.
Common types of bone cancer include osteosarcoma, Ewing’s sarcoma, chondrosarcoma, and chordoma.
Osteosarcoma is the most common key in.
It typically affects young people.
Ewing’s sarcoma is the second most common bang out in children and teens.
Chondrosarcoma is more common in adults.
Bone cancer symptoms include pain, swelling, a lump, or broken bones without a clear cause.
Someone with bone cancer may also have fevers, fatigue, weight loss, or anemia.
Bone cancer may cause numbness or weakness if a tumor is pressing on a nerve.
Bone cancer treatment is typically surgery.
It may also include chemotherapy, radiation, and targeted therapy.
People with bone cancer should get specialized care at a sarcoma center.
They may also offer clinical trials of new treatment options.
The five-year relative survival rate for bone and joint cancers between 2013 and 2019 was 68.9%.
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