What is bone cancer?

How to cure bone Cancer? Bone cancer starts in bone or cartilage cells. It is also called primary bone cancer. Cancerous (malignant) tumors are a group of cancer cells that can invade and destroy nearby tissues. It can also spread (metastasize) to other parts of the body. Primary bone cancer is very rare in adults over the age of 40. It is more common in children, teens and young adults. How to cure bone Cancer ?

Other types of cancer can spread to the bones, but they are not the same as primary bone cancers. Cancers that start in other parts of the body and then spread to the bones are called bone metastases or secondary bone cancers. It is more common than primary bone cancer. Learn more about bone metastases. For more information just contact the center Afrique Santé Bio. How to cure bone Cancer?

Bone sarcoma, bone lymphoma … What are the different forms of the disease?

Different primary bone cancers

Bone sarcomas

Sarcomas are cancers that develop from cells of the body’s supporting tissue. They can be « soft tissue » tumors (fatty tissue, muscles, vessels, viscera, etc.), as is the case with fibrosarcoma or angiosarcoma. But sarcomas can also affect the « hard » parts of the body (bones and cartilage), as in the case of the following conditions:

• Osteosarcoma, one of the most common forms of primary bone cancer. It usually develops in the knee area, but can affect any bone. The disease results in the development of cancerous bone tissue. This cancer is likely to metastasize and affect the lungs or other organs. How to cure bone Cancer. Patients suffer from pain and swelling. The disease can occur at any age, but is most common in children, adolescents and young adults. Senior citizens affected by Paget’s disease (chronic bone disease) or who have undergone radiation therapy to the bone are at risk. It is estimated that more than 65% of those affected survive for at least 5 years after diagnosis if chemotherapy is administered and the cancer has not metastasized (source 1).
• Chondrosarcoma is a cancer of the cartilage (located at the ends of the bones) that mainly affects seniors. This cancer can affect any cartilage but is usually found in the bones of the pelvis or scapula. These cancers are said to be of low-grade malignancy, meaning that they are less likely to metastasize than other tumors.
  

  How to cure bone Cancer

•  Ewing’s sarcoma is a cancer that preferentially affects young people (between 10 and 25 years old). Males are more affected than females (source 1). The tumor can develop on any bone but is most often found in the arms or legs. How to cure bone Cancer Symptoms include pain, swelling, and the presence of a sometimes large mass corresponding to the tumor. Treatment results in a cure in 60% of cases (source 1).
• Pleomorphic undifferentiated bone sarcoma is an aggressive soft tissue or bone sarcoma that can affect any part of the body. Clinically, it presents with swelling, mass, and pain.

Other primary bone cancers

• Adamantinoma is a rare cancer that most often affects the tibia. Adolescents and young adults are most at risk. The disease causes pain and a palpable growth under the skin. This tumor grows slowly and rarely metastasizes.
• Chordoma is a rare cancer that affects the bones at the base of the skull, coccyx or lower spine (sacrum). The disease causes pain and neurological problems when it affects the cranial nerves. It is rare for this cancer to metastasize.
• Bone lymphoma (also called reticular cell sarcoma) is a cancer that affects adults between the ages of 40 and 50. It can affect any bone before spreading to the bone marrow. The injured bone is usually fractured by the tumor. The patient suffers from pain, swelling and soft tissue build-up.
  Giant cell malignancies are rare cancers that affect the ends of long bones such as the arm or thigh. The patient suffers from pain and swelling of the limbs.
• Myeloma is the most common primary bone cancer. It mainly affects older people. It affects the spinal cord, so it is more commonly referred to as a bone marrow cancer (rather than a bone cancer per se). Myeloma causes diffuse or localized bone loss. When there is only one tumor, we call it plasmacytoma, but if there are several tumors, we call it multiple myeloma.

Causes: what causes this disease?

Most often, bone cancer is secondary to another cancer that has metastasized and spread to bone structures. This is the case for lung, breast, kidney, thyroid, prostate and uterine cancers.

What are the risk factors?
Risk factors for primary bone cancers
« The onset of primary bone cancer may be related to one or more of the risk factors that are still hypothetical. Exposure to ionizing radiation is strongly suspected », according to the center Afrique Santé Bio.

– Exposure to radiation: bone cancer can occur between 5 and 20 years after exposure to high doses of ionizing radiation (source 2).

In a medical setting: can increase the risk of bone cancer:
– high-dose radiation therapy given at a young age;
– whole-body radiation therapy prior to a stem cell transplant;
– intravenous radium treatment.

In the professional setting, the following are at risk:
– industrial and nuclear professionals;
– in the past, professionals who used radium paint;
– People who work in a plutonium production plant.
– People who live near a nuclear or plutonium production plant.

– Affected by a bone disorder, such as Paget’s disease; fibrous dysplasia; osteogenesis imperfecta; chondroma or osteochondroma…

– Affected by certain genetic diseases: familial retinoblastoma; Li-Fraumeni syndrome; Werner syndrome; Rothmund-Thomson syndrome; Bloom syndrome; multiple exostoses…

– Previous chemotherapy with an alkylating agent.

– Other hypothetical factors: fractures, a foreign body (such as an implant or prosthesis) in the body, chemical exposure, SV40 virus.

What are the symptoms of bone cancer? How to cure bone Cancer?

Symptoms of primary bone cancer: How to cure bone Cancer?

Bone cancer often remains asymptomatic for a long time. The first signs are not specific: fatigue, weight loss, fever, sweating… Later on, evocative signs are added such as

the appearance of a mass or swelling palpable on a bone and corresponding to the tumor;
pain in the affected area

How to cure bone Cancer

difficulty moving the affected limb. This sometimes leads to a loss of mobility;
bone fractures.

Symptoms of secondary bone cancers

In the case of bone metastases, bone pain is suggestive. However, bone metastases are usually discovered by the patient during a workup for a primary cancer and before they cause any clinical signs.