Osteosarcoma (Osteosarcoma)

Osteosarcoma is a malignant bone tumor. It usually develops in children and adolescents, but can occur in adults of all ages, sometimes at the same time as Paget's disease, which affects the bones. In children, the typical site of tumor formation is the bones of the lower extremities, especially the hips. Often these tumors metastasize, and metastases usually occur in the lungs (however, they can also occur in other organs, such as the liver).

Symptoms of the disease are pain and swelling at the site of the tumor; Often the development of osteosarcoma begins after a recent injury, although it is still unclear whether injury is the cause of its development.

Treatment for localized osteosarcoma usually involves amputation of the affected limb; Recently developed new surgical methods make it possible to replace the affected bone with a metal prosthesis. Many medical centers also provide adjuvant chemotherapy, the purpose of which is to destroy any metastases that may have spread from the site of the primary osteosarcoma. The drugs used in this case include doxorubicin, cisplatin, vincristine, cyclophosphamide and methotrexate.

Osteosarcoma is a malignant bone tumor that usually develops in children and adolescents, but can occur in adults of all ages. It often occurs in the bones of the lower extremities, especially the hips. Osteosarcoma can develop independently or simultaneously with Paget's disease, which affects the bones.

Symptoms of osteosarcoma include pain and swelling at the site of the tumor. Often the development of this disease begins after injury, although it is still unclear whether injury is the cause of its development.

Treatment for localized osteosarcoma usually involves amputation of the affected limb. However, recently developed surgical techniques make it possible to replace the affected bone with a metal prosthesis. Many medical centers also provide adjuvant chemotherapy, the purpose of which is to destroy any metastases that may have spread from the site of the primary osteosarcoma.

Drugs used in chemotherapy include doxorubicin, cisplatin, vincristine, cyclophosphamide and methotrexate. The goal of chemotherapy is to shrink the tumor and kill any metastases that may have spread to other organs, such as the lungs or liver.

Osteosarcoma is a serious disease, but thanks to new treatment methods that are constantly being developed, patients' chances of a complete cure are greatly increased. Early consultation with a doctor and correct treatment can significantly improve the prognosis of the disease.

Osteosarcoma are malignant tumors that arise from bone tissue. They usually develop in children and young adults, but can occur in adults. One of the causes of this type of tumor is Paget's disease. Symptoms of osteosarcoma include pain and swelling in the area of ​​the tumor. The pain may be due to trauma to the bone shortly before the tumor appeared. If the tumor is of a localized type, then its treatment consists of excision of the bone segment, which is accompanied by its replacement with an artificial prosthesis. However, if osteosarcoma has metastasized, that is, spread throughout the body and began to grow to other parts of the body, chemotherapy is performed using special drugs. Osteosarcosis is not the name given to tumors of the hip bones. The boom of this disease occurs among adolescent schoolchildren; younger children, from 10 to 14 years old, are less likely to get sick.